From 8d52bc371dd82123c4b0d7e3798498943cbf7ec7 Mon Sep 17 00:00:00 2001
From: Anuradha Karuppiah <anuradhak@nvidia.com>
Date: Wed, 1 Oct 2025 11:16:25 -0700
Subject: [PATCH] =?UTF-8?q?Revert=20"mcp-client-cli:=20Note=20that=20clien?=
 =?UTF-8?q?t=20and=20server=20transports=20must=20match.=20(#=E2=80=A6"?=
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This reverts commit c7d487d22a6911199b7ed1c31f713779c9fe3d13.
---
 docs/source/versions1.json                                  | 6 +-----
 docs/source/workflows/mcp/mcp-client.md                     | 1 -
 examples/HITL/por_to_jiratickets/pyproject.toml             | 2 +-
 examples/HITL/simple_calculator_hitl/pyproject.toml         | 2 +-
 examples/MCP/simple_auth_mcp/pyproject.toml                 | 2 +-
 examples/MCP/simple_calculator_mcp/pyproject.toml           | 4 ++--
 examples/RAG/simple_rag/pyproject.toml                      | 2 +-
 examples/advanced_agents/alert_triage_agent/pyproject.toml  | 2 +-
 examples/advanced_agents/profiler_agent/pyproject.toml      | 2 +-
 examples/control_flow/router_agent/pyproject.toml           | 2 +-
 examples/control_flow/sequential_executor/pyproject.toml    | 2 +-
 .../automated_description_generation/pyproject.toml         | 2 +-
 examples/custom_functions/plot_charts/pyproject.toml        | 2 +-
 .../workflows/text_file_ingest/pyproject.toml               | 2 +-
 .../email_phishing_analyzer/pyproject.toml                  | 2 +-
 .../simple_calculator_eval/pyproject.toml                   | 2 +-
 .../simple_web_query_eval/pyproject.toml                    | 2 +-
 examples/evaluation_and_profiling/swe_bench/pyproject.toml  | 2 +-
 examples/frameworks/adk_demo/pyproject.toml                 | 2 +-
 examples/frameworks/agno_personal_finance/pyproject.toml    | 4 ++--
 .../frameworks/haystack_deep_research_agent/pyproject.toml  | 2 +-
 examples/frameworks/multi_frameworks/pyproject.toml         | 2 +-
 examples/frameworks/semantic_kernel_demo/pyproject.toml     | 2 +-
 examples/front_ends/simple_auth/pyproject.toml              | 2 +-
 .../simple_calculator_custom_routes/pyproject.toml          | 2 +-
 examples/getting_started/simple_calculator/pyproject.toml   | 2 +-
 examples/getting_started/simple_web_query/pyproject.toml    | 4 ++--
 examples/notebooks/first_search_agent/pyproject.toml        | 2 +-
 examples/notebooks/retail_sales_agent/pyproject.toml        | 2 +-
 examples/object_store/user_report/pyproject.toml            | 2 +-
 examples/observability/redact_pii/pyproject.toml            | 2 +-
 .../simple_calculator_observability/pyproject.toml          | 2 +-
 packages/compat/aiqtoolkit/pyproject.toml                   | 2 +-
 packages/compat/aiqtoolkit_agno/pyproject.toml              | 2 +-
 packages/compat/aiqtoolkit_crewai/pyproject.toml            | 2 +-
 packages/compat/aiqtoolkit_langchain/pyproject.toml         | 2 +-
 packages/compat/aiqtoolkit_llama_index/pyproject.toml       | 2 +-
 packages/compat/aiqtoolkit_mem0ai/pyproject.toml            | 2 +-
 packages/compat/aiqtoolkit_semantic_kernel/pyproject.toml   | 2 +-
 packages/compat/aiqtoolkit_test/pyproject.toml              | 2 +-
 packages/compat/aiqtoolkit_weave/pyproject.toml             | 2 +-
 packages/compat/aiqtoolkit_zep_cloud/pyproject.toml         | 2 +-
 packages/nvidia_nat_adk/pyproject.toml                      | 2 +-
 packages/nvidia_nat_agno/pyproject.toml                     | 2 +-
 packages/nvidia_nat_all/pyproject.toml                      | 2 +-
 packages/nvidia_nat_crewai/pyproject.toml                   | 2 +-
 packages/nvidia_nat_data_flywheel/pyproject.toml            | 2 +-
 packages/nvidia_nat_ingestion/pyproject.toml                | 2 +-
 packages/nvidia_nat_langchain/pyproject.toml                | 2 +-
 packages/nvidia_nat_llama_index/pyproject.toml              | 2 +-
 packages/nvidia_nat_mcp/pyproject.toml                      | 2 +-
 packages/nvidia_nat_mem0ai/pyproject.toml                   | 2 +-
 packages/nvidia_nat_mysql/pyproject.toml                    | 2 +-
 packages/nvidia_nat_opentelemetry/pyproject.toml            | 2 +-
 packages/nvidia_nat_phoenix/pyproject.toml                  | 2 +-
 packages/nvidia_nat_profiling/pyproject.toml                | 2 +-
 packages/nvidia_nat_ragaai/pyproject.toml                   | 2 +-
 packages/nvidia_nat_redis/pyproject.toml                    | 2 +-
 packages/nvidia_nat_s3/pyproject.toml                       | 2 +-
 packages/nvidia_nat_semantic_kernel/pyproject.toml          | 2 +-
 packages/nvidia_nat_test/pyproject.toml                     | 2 +-
 packages/nvidia_nat_weave/pyproject.toml                    | 2 +-
 packages/nvidia_nat_zep_cloud/pyproject.toml                | 2 +-
 63 files changed, 65 insertions(+), 70 deletions(-)

diff --git a/docs/source/versions1.json b/docs/source/versions1.json
index b4ec6ab9e..af85cdfd6 100644
--- a/docs/source/versions1.json
+++ b/docs/source/versions1.json
@@ -1,11 +1,7 @@
 [
-    {
-        "version": "1.4",
-        "preferred": true,
-        "url": "../1.4/"
-    },
     {
         "version": "1.3",
+        "preferred": true,
         "url": "../1.3/"
     },
     {
diff --git a/docs/source/workflows/mcp/mcp-client.md b/docs/source/workflows/mcp/mcp-client.md
index 3b5bb29cd..ea2d06ce1 100644
--- a/docs/source/workflows/mcp/mcp-client.md
+++ b/docs/source/workflows/mcp/mcp-client.md
@@ -262,7 +262,6 @@ nat mcp client tool list --transport stdio --command "python" --args "-m mcp_ser
 # For sse transport
 nat mcp client tool list --url http://localhost:9901/sse --transport sse
 ```
-For SSE transport, ensure the MCP server is started with the `--transport sse` flag. The transport type on the client and server needs to match for MCP communication to work. The default transport type is `streamable-http`.
 
 Sample output:
 ```text
diff --git a/examples/HITL/por_to_jiratickets/pyproject.toml b/examples/HITL/por_to_jiratickets/pyproject.toml
index ffdbafb19..c8c3d0459 100644
--- a/examples/HITL/por_to_jiratickets/pyproject.toml
+++ b/examples/HITL/por_to_jiratickets/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "nat_por_to_jiratickets"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[langchain]~=1.4"]
+dependencies = ["nvidia-nat[langchain]~=1.3"]
 requires-python = ">=3.11,<3.14"
 description = "Custom NeMo Agent toolkit Workflow"
 classifiers = ["Programming Language :: Python"]
diff --git a/examples/HITL/simple_calculator_hitl/pyproject.toml b/examples/HITL/simple_calculator_hitl/pyproject.toml
index a0ac66258..2cf8bd97f 100644
--- a/examples/HITL/simple_calculator_hitl/pyproject.toml
+++ b/examples/HITL/simple_calculator_hitl/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_simple_calculator_hitl"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "nat_simple_calculator",
   "nat_por_to_jiratickets",
 ]
diff --git a/examples/MCP/simple_auth_mcp/pyproject.toml b/examples/MCP/simple_auth_mcp/pyproject.toml
index ee4c142f7..ce5f1ea3c 100644
--- a/examples/MCP/simple_auth_mcp/pyproject.toml
+++ b/examples/MCP/simple_auth_mcp/pyproject.toml
@@ -13,7 +13,7 @@ root = "../../.."
 name = "nat_simple_auth_mcp"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[mcp]~=1.4",
+    "nvidia-nat[mcp]~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Simple MCP authentication example"
diff --git a/examples/MCP/simple_calculator_mcp/pyproject.toml b/examples/MCP/simple_calculator_mcp/pyproject.toml
index 49a501c10..6b6756045 100644
--- a/examples/MCP/simple_calculator_mcp/pyproject.toml
+++ b/examples/MCP/simple_calculator_mcp/pyproject.toml
@@ -13,8 +13,8 @@ root = "../../.."
 name = "nat_simple_calculator_mcp"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
-    "nvidia-nat[mcp]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
+    "nvidia-nat[mcp]~=1.3",
     "nat_simple_calculator",
     "mcp-server-time~=2025.8"
 ]
diff --git a/examples/RAG/simple_rag/pyproject.toml b/examples/RAG/simple_rag/pyproject.toml
index 6d16cd8c0..0126e7a0b 100644
--- a/examples/RAG/simple_rag/pyproject.toml
+++ b/examples/RAG/simple_rag/pyproject.toml
@@ -13,7 +13,7 @@ root = "../../.."
 name = "nat_simple_rag"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[ingestion,langchain,mem0ai]~=1.4",
+  "nvidia-nat[ingestion,langchain,mem0ai]~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Simple NeMo Agent toolkit Rag example"
diff --git a/examples/advanced_agents/alert_triage_agent/pyproject.toml b/examples/advanced_agents/alert_triage_agent/pyproject.toml
index e4cd0a5bc..463a7cd74 100644
--- a/examples/advanced_agents/alert_triage_agent/pyproject.toml
+++ b/examples/advanced_agents/alert_triage_agent/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_alert_triage_agent"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "langchain-core", # version determined by nvidia-nat[langchain]
   "pandas>=2.0.0",
   "ansible-runner>=2.3.0",
diff --git a/examples/advanced_agents/profiler_agent/pyproject.toml b/examples/advanced_agents/profiler_agent/pyproject.toml
index db1af9d2a..ddd15725d 100644
--- a/examples/advanced_agents/profiler_agent/pyproject.toml
+++ b/examples/advanced_agents/profiler_agent/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
   # of precision in the version specifier. For example, use `~=1.2` instead of `~=1.2.3` and `~=0.1.3` instead of
   # `~=0.1.3.5`.
   # Keep sorted!!!
-  "nvidia-nat[langchain,profiling,telemetry]~=1.4",
+  "nvidia-nat[langchain,profiling,telemetry]~=1.3",
   "pydantic", # version determined by nvidia-nat
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/control_flow/router_agent/pyproject.toml b/examples/control_flow/router_agent/pyproject.toml
index 9258b3aff..0125ab85b 100644
--- a/examples/control_flow/router_agent/pyproject.toml
+++ b/examples/control_flow/router_agent/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_router_agent"
 dynamic = ["version"]
 dependencies = [
-   "nvidia-nat[langchain]~=1.4"
+   "nvidia-nat[langchain]~=1.3"
 ]
 requires-python = ">=3.11,<3.14"
 description = "Router Agent for NeMo Agent toolkit"
diff --git a/examples/control_flow/sequential_executor/pyproject.toml b/examples/control_flow/sequential_executor/pyproject.toml
index 7854dc03a..2786f83ec 100644
--- a/examples/control_flow/sequential_executor/pyproject.toml
+++ b/examples/control_flow/sequential_executor/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_sequential_executor"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Sequential executor for NeMo Agent toolkit"
diff --git a/examples/custom_functions/automated_description_generation/pyproject.toml b/examples/custom_functions/automated_description_generation/pyproject.toml
index 3e7df7528..8f5144654 100644
--- a/examples/custom_functions/automated_description_generation/pyproject.toml
+++ b/examples/custom_functions/automated_description_generation/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_automated_description_generation"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[ingestion,langchain]~=1.4",
+    "nvidia-nat[ingestion,langchain]~=1.3",
     "usearch~=2.21.0",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/custom_functions/plot_charts/pyproject.toml b/examples/custom_functions/plot_charts/pyproject.toml
index e1f587914..d95e074dc 100644
--- a/examples/custom_functions/plot_charts/pyproject.toml
+++ b/examples/custom_functions/plot_charts/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_plot_charts"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "matplotlib==3.9.*",
   "seaborn==0.13.*",
 ]
diff --git a/examples/documentation_guides/workflows/text_file_ingest/pyproject.toml b/examples/documentation_guides/workflows/text_file_ingest/pyproject.toml
index 221706b03..3bcce46c6 100644
--- a/examples/documentation_guides/workflows/text_file_ingest/pyproject.toml
+++ b/examples/documentation_guides/workflows/text_file_ingest/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../../.."
 name = "text_file_ingest"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
     "bs4==0.0.2",
     "usearch~=2.21.0",
 ]
diff --git a/examples/evaluation_and_profiling/email_phishing_analyzer/pyproject.toml b/examples/evaluation_and_profiling/email_phishing_analyzer/pyproject.toml
index 668ae5282..c91363fc9 100644
--- a/examples/evaluation_and_profiling/email_phishing_analyzer/pyproject.toml
+++ b/examples/evaluation_and_profiling/email_phishing_analyzer/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_email_phishing_analyzer"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "arize-phoenix~=11.28",
   "bs4==0.0.2",
   "networkx~=3.4",
diff --git a/examples/evaluation_and_profiling/simple_calculator_eval/pyproject.toml b/examples/evaluation_and_profiling/simple_calculator_eval/pyproject.toml
index de4942954..190168e3d 100644
--- a/examples/evaluation_and_profiling/simple_calculator_eval/pyproject.toml
+++ b/examples/evaluation_and_profiling/simple_calculator_eval/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_simple_calculator_eval"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
     "nat_simple_calculator",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/evaluation_and_profiling/simple_web_query_eval/pyproject.toml b/examples/evaluation_and_profiling/simple_web_query_eval/pyproject.toml
index 6d89680cf..ec23ab42d 100644
--- a/examples/evaluation_and_profiling/simple_web_query_eval/pyproject.toml
+++ b/examples/evaluation_and_profiling/simple_web_query_eval/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_simple_web_query_eval"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain,profiling]~=1.4",
+    "nvidia-nat[langchain,profiling]~=1.3",
     "nat_simple_web_query",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/evaluation_and_profiling/swe_bench/pyproject.toml b/examples/evaluation_and_profiling/swe_bench/pyproject.toml
index 4356766c4..63b9dbfcb 100644
--- a/examples/evaluation_and_profiling/swe_bench/pyproject.toml
+++ b/examples/evaluation_and_profiling/swe_bench/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_swe_bench"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
     "swebench==3.0.3",
 ]
 
diff --git a/examples/frameworks/adk_demo/pyproject.toml b/examples/frameworks/adk_demo/pyproject.toml
index 8479a8ae1..abd68d394 100644
--- a/examples/frameworks/adk_demo/pyproject.toml
+++ b/examples/frameworks/adk_demo/pyproject.toml
@@ -16,7 +16,7 @@ requires-python = ">=3.11,<3.14"
 dependencies = [
   "zstandard",
   "matplotlib~=3.9",
-  "nvidia-nat[adk]~=1.4"
+  "nvidia-nat[adk]~=1.3"
 ]
 description = "Google ADK Example"
 keywords = ["ai", "agents", "tools", "mcp"]
diff --git a/examples/frameworks/agno_personal_finance/pyproject.toml b/examples/frameworks/agno_personal_finance/pyproject.toml
index 5a486694e..9e7576bc3 100644
--- a/examples/frameworks/agno_personal_finance/pyproject.toml
+++ b/examples/frameworks/agno_personal_finance/pyproject.toml
@@ -10,8 +10,8 @@ root = "../../.."
 name = "nat_agno_personal_finance"
 dynamic = ["version"]
 dependencies = [
-   "nvidia-nat[agno]~=1.4",
-   "nvidia-nat[litellm,openai]~=1.4",
+   "nvidia-nat[agno]~=1.3",
+   "nvidia-nat[openai,litellm]",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Custom NeMo Agent toolkit Workflow using Agno for personal finance"
diff --git a/examples/frameworks/haystack_deep_research_agent/pyproject.toml b/examples/frameworks/haystack_deep_research_agent/pyproject.toml
index 456b4f911..5d8c65fda 100644
--- a/examples/frameworks/haystack_deep_research_agent/pyproject.toml
+++ b/examples/frameworks/haystack_deep_research_agent/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 name = "nat_haystack_deep_research_agent"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "haystack-ai>=2.17.0,<2.19",
   "opensearch-haystack~=4.2.0",
   "nvidia-haystack~=0.3.0",
diff --git a/examples/frameworks/multi_frameworks/pyproject.toml b/examples/frameworks/multi_frameworks/pyproject.toml
index 88bff7ae9..0abc0e599 100644
--- a/examples/frameworks/multi_frameworks/pyproject.toml
+++ b/examples/frameworks/multi_frameworks/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_multi_frameworks"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain,llama-index,openai]~=1.4",
+  "nvidia-nat[langchain,llama-index,openai]~=1.3",
   "arxiv~=2.1.3",
   "bs4==0.0.2",
   "markdown-it-py~=3.0",
diff --git a/examples/frameworks/semantic_kernel_demo/pyproject.toml b/examples/frameworks/semantic_kernel_demo/pyproject.toml
index cb4f4cfde..18bb4d626 100644
--- a/examples/frameworks/semantic_kernel_demo/pyproject.toml
+++ b/examples/frameworks/semantic_kernel_demo/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_semantic_kernel_demo"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain,mem0ai,semantic-kernel]~=1.4",
+  "nvidia-nat[langchain,mem0ai,semantic-kernel]~=1.3",
   "usearch==2.21.0",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/front_ends/simple_auth/pyproject.toml b/examples/front_ends/simple_auth/pyproject.toml
index c7e2e3453..ee35eec14 100644
--- a/examples/front_ends/simple_auth/pyproject.toml
+++ b/examples/front_ends/simple_auth/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_simple_auth"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
     "httpx",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/front_ends/simple_calculator_custom_routes/pyproject.toml b/examples/front_ends/simple_calculator_custom_routes/pyproject.toml
index 7078a9eda..b86ef9139 100644
--- a/examples/front_ends/simple_calculator_custom_routes/pyproject.toml
+++ b/examples/front_ends/simple_calculator_custom_routes/pyproject.toml
@@ -13,7 +13,7 @@ root = "../../.."
 name = "nat_simple_calculator_custom_routes"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain]~=1.4",
+    "nvidia-nat[langchain]~=1.3",
     "nat_simple_calculator",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/getting_started/simple_calculator/pyproject.toml b/examples/getting_started/simple_calculator/pyproject.toml
index 90f3e3ee4..e94a55788 100644
--- a/examples/getting_started/simple_calculator/pyproject.toml
+++ b/examples/getting_started/simple_calculator/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "nat_simple_calculator"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[langchain]~=1.4"]
+dependencies = ["nvidia-nat[langchain]~=1.3"]
 requires-python = ">=3.11,<3.14"
 description = "Simple Calculator NeMo Agent toolkit example"
 keywords = ["ai", "rag", "agents"]
diff --git a/examples/getting_started/simple_web_query/pyproject.toml b/examples/getting_started/simple_web_query/pyproject.toml
index 4357a614f..a3a1c4a1c 100644
--- a/examples/getting_started/simple_web_query/pyproject.toml
+++ b/examples/getting_started/simple_web_query/pyproject.toml
@@ -10,8 +10,8 @@ root = "../../.."
 name = "nat_simple_web_query"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
-  "nvidia-nat[telemetry]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
+  "nvidia-nat[telemetry]~=1.3",
   "usearch~=2.21.0",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/examples/notebooks/first_search_agent/pyproject.toml b/examples/notebooks/first_search_agent/pyproject.toml
index 788d4e88b..4a7e1538a 100644
--- a/examples/notebooks/first_search_agent/pyproject.toml
+++ b/examples/notebooks/first_search_agent/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_first_search_agent"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "jupyter~=1.1",
   "jupyterlab~=4.3",
   "notebook~=7.3",
diff --git a/examples/notebooks/retail_sales_agent/pyproject.toml b/examples/notebooks/retail_sales_agent/pyproject.toml
index 5860f7a82..c2a572abb 100644
--- a/examples/notebooks/retail_sales_agent/pyproject.toml
+++ b/examples/notebooks/retail_sales_agent/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_retail_sales_agent"
 dynamic = ["version"]
 dependencies = [
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
   "pandas==2.3.1",
   "llama-index-vector-stores-milvus",
   "jupyter~=1.1",
diff --git a/examples/object_store/user_report/pyproject.toml b/examples/object_store/user_report/pyproject.toml
index 70f8630ee..df52a5a99 100644
--- a/examples/object_store/user_report/pyproject.toml
+++ b/examples/object_store/user_report/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 name = "nat_user_report"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[mysql,redis,s3]~=1.4",
+    "nvidia-nat[mysql,redis,s3]~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "NeMo Agent toolkit example that uses an Object Store"
diff --git a/examples/observability/redact_pii/pyproject.toml b/examples/observability/redact_pii/pyproject.toml
index a85f89bcc..4c063c46a 100644
--- a/examples/observability/redact_pii/pyproject.toml
+++ b/examples/observability/redact_pii/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "nat_redact_pii"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[weave]~=1.4"]
+dependencies = ["nvidia-nat[weave]~=1.3"]
 requires-python = ">=3.11,<3.14"
 description = "Simple Redact PII example"
 keywords = ["ai", "pii", "redaction"]
diff --git a/examples/observability/simple_calculator_observability/pyproject.toml b/examples/observability/simple_calculator_observability/pyproject.toml
index 1e3a93dfc..e45a30494 100644
--- a/examples/observability/simple_calculator_observability/pyproject.toml
+++ b/examples/observability/simple_calculator_observability/pyproject.toml
@@ -13,7 +13,7 @@ root = "../../.."
 name = "nat_simple_calculator_observability"
 dynamic = ["version"]
 dependencies = [
-    "nvidia-nat[langchain,telemetry]~=1.4",
+    "nvidia-nat[langchain,telemetry]~=1.3",
     "nat_simple_calculator",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/compat/aiqtoolkit/pyproject.toml b/packages/compat/aiqtoolkit/pyproject.toml
index 7ac455d45..e2b5e92a7 100644
--- a/packages/compat/aiqtoolkit/pyproject.toml
+++ b/packages/compat/aiqtoolkit/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit"
 dynamic = ["version"]
-dependencies = ["nvidia-nat~=1.4"]
+dependencies = ["nvidia-nat~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_agno/pyproject.toml b/packages/compat/aiqtoolkit_agno/pyproject.toml
index 15b70db57..b8350064b 100644
--- a/packages/compat/aiqtoolkit_agno/pyproject.toml
+++ b/packages/compat/aiqtoolkit_agno/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-agno"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[agno]~=1.4"]
+dependencies = ["nvidia-nat[agno]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-agno, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_crewai/pyproject.toml b/packages/compat/aiqtoolkit_crewai/pyproject.toml
index 33374805f..07baa3a3e 100644
--- a/packages/compat/aiqtoolkit_crewai/pyproject.toml
+++ b/packages/compat/aiqtoolkit_crewai/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-crewai"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[crewai]~=1.4"]
+dependencies = ["nvidia-nat[crewai]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-crewai, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_langchain/pyproject.toml b/packages/compat/aiqtoolkit_langchain/pyproject.toml
index 5ba4ee47c..86cc904a7 100644
--- a/packages/compat/aiqtoolkit_langchain/pyproject.toml
+++ b/packages/compat/aiqtoolkit_langchain/pyproject.toml
@@ -14,7 +14,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to aiq packages.
   # Keep sorted!!!
-  "nvidia-nat[langchain]~=1.4",
+  "nvidia-nat[langchain]~=1.3",
 ]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-langchain, this package is deprecated and will be removed in the future."
diff --git a/packages/compat/aiqtoolkit_llama_index/pyproject.toml b/packages/compat/aiqtoolkit_llama_index/pyproject.toml
index b8abfae04..5eab3c3f3 100644
--- a/packages/compat/aiqtoolkit_llama_index/pyproject.toml
+++ b/packages/compat/aiqtoolkit_llama_index/pyproject.toml
@@ -11,7 +11,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-llama-index"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[llama-index]~=1.4"]
+dependencies = ["nvidia-nat[llama-index]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-llama-index, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_mem0ai/pyproject.toml b/packages/compat/aiqtoolkit_mem0ai/pyproject.toml
index b1f524cad..b57b95e35 100644
--- a/packages/compat/aiqtoolkit_mem0ai/pyproject.toml
+++ b/packages/compat/aiqtoolkit_mem0ai/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-mem0ai"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[mem0ai]~=1.4"]
+dependencies = ["nvidia-nat[mem0ai]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-mem0ai, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_semantic_kernel/pyproject.toml b/packages/compat/aiqtoolkit_semantic_kernel/pyproject.toml
index df376f90b..df1df9401 100644
--- a/packages/compat/aiqtoolkit_semantic_kernel/pyproject.toml
+++ b/packages/compat/aiqtoolkit_semantic_kernel/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-semantic-kernel"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[semantic-kernel]~=1.4"]
+dependencies = ["nvidia-nat[semantic-kernel]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-semantic-kernel, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_test/pyproject.toml b/packages/compat/aiqtoolkit_test/pyproject.toml
index 81134e4f2..1c7d0067a 100644
--- a/packages/compat/aiqtoolkit_test/pyproject.toml
+++ b/packages/compat/aiqtoolkit_test/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-test"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[test]~=1.4"]
+dependencies = ["nvidia-nat[test]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-test, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_weave/pyproject.toml b/packages/compat/aiqtoolkit_weave/pyproject.toml
index e3df4ca8a..012c7a610 100644
--- a/packages/compat/aiqtoolkit_weave/pyproject.toml
+++ b/packages/compat/aiqtoolkit_weave/pyproject.toml
@@ -10,7 +10,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-weave"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[weave]~=1.4"]
+dependencies = ["nvidia-nat[weave]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-weave, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/compat/aiqtoolkit_zep_cloud/pyproject.toml b/packages/compat/aiqtoolkit_zep_cloud/pyproject.toml
index 7cd93b2b1..137d07418 100644
--- a/packages/compat/aiqtoolkit_zep_cloud/pyproject.toml
+++ b/packages/compat/aiqtoolkit_zep_cloud/pyproject.toml
@@ -9,7 +9,7 @@ root = "../../.."
 [project]
 name = "aiqtoolkit-zep-cloud"
 dynamic = ["version"]
-dependencies = ["nvidia-nat[zep-cloud]~=1.4"]
+dependencies = ["nvidia-nat[zep-cloud]~=1.3"]
 readme = "pypi.md"
 description = "Transitional package for nvidia-nat-zep-cloud, this package is deprecated and will be removed in the future."
 classifiers = [
diff --git a/packages/nvidia_nat_adk/pyproject.toml b/packages/nvidia_nat_adk/pyproject.toml
index a0d7c10fd..23e80692e 100644
--- a/packages/nvidia_nat_adk/pyproject.toml
+++ b/packages/nvidia_nat_adk/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nat packages.
   # Keep sorted!!!
-  "nvidia-nat[litellm]~=1.4",
+  "nvidia-nat[litellm]~=1.3",
   "google-adk~=1.14.1",
 ]
 
diff --git a/packages/nvidia_nat_agno/pyproject.toml b/packages/nvidia_nat_agno/pyproject.toml
index 7ba6e74e2..b952180da 100644
--- a/packages/nvidia_nat_agno/pyproject.toml
+++ b/packages/nvidia_nat_agno/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat[openai]~=1.4",
+  "nvidia-nat[openai]~=1.3",
   "agno~=1.2.3",
   "google-search-results~=2.4.2",
 ]
diff --git a/packages/nvidia_nat_all/pyproject.toml b/packages/nvidia_nat_all/pyproject.toml
index 2f113f72f..d05198dd9 100644
--- a/packages/nvidia_nat_all/pyproject.toml
+++ b/packages/nvidia_nat_all/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat[async_endpoints,gunicorn]~=1.4",
+  "nvidia-nat[gunicorn, async_endpoints]~=1.3",
   "nvidia-nat-adk",
   "nvidia-nat-agno",
   "nvidia-nat-crewai",
diff --git a/packages/nvidia_nat_crewai/pyproject.toml b/packages/nvidia_nat_crewai/pyproject.toml
index 641a6f698..fed4216bf 100644
--- a/packages/nvidia_nat_crewai/pyproject.toml
+++ b/packages/nvidia_nat_crewai/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat[litellm]~=1.4",
+  "nvidia-nat[litellm]~=1.3",
   "crewai~=0.193.2",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_data_flywheel/pyproject.toml b/packages/nvidia_nat_data_flywheel/pyproject.toml
index 2a0346d4f..17c5af1f2 100644
--- a/packages/nvidia_nat_data_flywheel/pyproject.toml
+++ b/packages/nvidia_nat_data_flywheel/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to aiq packages.
   # Keep sorted!!!
   "elasticsearch~=8.1",
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Subpackage for NVIDIA Data Flywheel Blueprint integration in NeMo Agent Toolkit"
diff --git a/packages/nvidia_nat_ingestion/pyproject.toml b/packages/nvidia_nat_ingestion/pyproject.toml
index 5cc6c0114..b36cb74e4 100644
--- a/packages/nvidia_nat_ingestion/pyproject.toml
+++ b/packages/nvidia_nat_ingestion/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
   "lxml~=5.4",
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
 ]
 requires-python = ">=3.11,<3.14"
 description = "Meta-package providing ingestion dependencies for NVIDIA NeMo Agent Toolkit"
diff --git a/packages/nvidia_nat_langchain/pyproject.toml b/packages/nvidia_nat_langchain/pyproject.toml
index 98ce53644..47c3d29d7 100644
--- a/packages/nvidia_nat_langchain/pyproject.toml
+++ b/packages/nvidia_nat_langchain/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "langchain-aws~=0.2.31",
   "langchain-core~=0.3.75",
   "langchain-litellm~=0.2.3",
diff --git a/packages/nvidia_nat_llama_index/pyproject.toml b/packages/nvidia_nat_llama_index/pyproject.toml
index fb1d2df32..5f51b4025 100644
--- a/packages/nvidia_nat_llama_index/pyproject.toml
+++ b/packages/nvidia_nat_llama_index/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   # We ran into pydantic validation errors with newer versions of llama-index, not sure which version introduced the
   # error
   "llama-index-core~=0.12.21",
diff --git a/packages/nvidia_nat_mcp/pyproject.toml b/packages/nvidia_nat_mcp/pyproject.toml
index f676cc06a..863fcb343 100644
--- a/packages/nvidia_nat_mcp/pyproject.toml
+++ b/packages/nvidia_nat_mcp/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "mcp~=1.14",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_mem0ai/pyproject.toml b/packages/nvidia_nat_mem0ai/pyproject.toml
index 1d9040d46..06336dd55 100644
--- a/packages/nvidia_nat_mem0ai/pyproject.toml
+++ b/packages/nvidia_nat_mem0ai/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "mem0ai~=0.1.30",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_mysql/pyproject.toml b/packages/nvidia_nat_mysql/pyproject.toml
index 049b34b66..7856e020f 100644
--- a/packages/nvidia_nat_mysql/pyproject.toml
+++ b/packages/nvidia_nat_mysql/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "aiomysql>=0.2.0",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_opentelemetry/pyproject.toml b/packages/nvidia_nat_opentelemetry/pyproject.toml
index 378d7ed43..054e96504 100644
--- a/packages/nvidia_nat_opentelemetry/pyproject.toml
+++ b/packages/nvidia_nat_opentelemetry/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "opentelemetry-api~=1.2",
   "opentelemetry-exporter-otlp~=1.3",
   "opentelemetry-sdk~=1.3",
diff --git a/packages/nvidia_nat_phoenix/pyproject.toml b/packages/nvidia_nat_phoenix/pyproject.toml
index b7a546277..ecead737c 100644
--- a/packages/nvidia_nat_phoenix/pyproject.toml
+++ b/packages/nvidia_nat_phoenix/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat[opentelemetry]~=1.4",
+  "nvidia-nat[opentelemetry]~=1.3",
   "arize-phoenix~=11.28",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_profiling/pyproject.toml b/packages/nvidia_nat_profiling/pyproject.toml
index 4b891b145..7ba0fad89 100644
--- a/packages/nvidia_nat_profiling/pyproject.toml
+++ b/packages/nvidia_nat_profiling/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "matplotlib~=3.9",
   "prefixspan~=0.5.2",
   "scikit-learn~=1.6",
diff --git a/packages/nvidia_nat_ragaai/pyproject.toml b/packages/nvidia_nat_ragaai/pyproject.toml
index c5f2f8110..9f348b833 100644
--- a/packages/nvidia_nat_ragaai/pyproject.toml
+++ b/packages/nvidia_nat_ragaai/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat[litellm,opentelemetry]~=1.4",
+  "nvidia-nat[litellm,opentelemetry]~=1.3",
   "ragaai-catalyst>=2.2.0,<2.3",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_redis/pyproject.toml b/packages/nvidia_nat_redis/pyproject.toml
index 1c17c91a1..3046132af 100644
--- a/packages/nvidia_nat_redis/pyproject.toml
+++ b/packages/nvidia_nat_redis/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "redis~=4.3.4",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_s3/pyproject.toml b/packages/nvidia_nat_s3/pyproject.toml
index ffbec342a..2f22fae94 100644
--- a/packages/nvidia_nat_s3/pyproject.toml
+++ b/packages/nvidia_nat_s3/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "aioboto3>=11.0.0",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_semantic_kernel/pyproject.toml b/packages/nvidia_nat_semantic_kernel/pyproject.toml
index 5d024a0a6..108354a35 100644
--- a/packages/nvidia_nat_semantic_kernel/pyproject.toml
+++ b/packages/nvidia_nat_semantic_kernel/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "semantic-kernel~=1.35",
 ]
 requires-python = ">=3.11,<3.14"
diff --git a/packages/nvidia_nat_test/pyproject.toml b/packages/nvidia_nat_test/pyproject.toml
index 0a235b615..ddc42f3d5 100644
--- a/packages/nvidia_nat_test/pyproject.toml
+++ b/packages/nvidia_nat_test/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "langchain-community~=0.3",
   "pytest~=8.3",
 ]
diff --git a/packages/nvidia_nat_weave/pyproject.toml b/packages/nvidia_nat_weave/pyproject.toml
index 2e404b5f4..96463e500 100644
--- a/packages/nvidia_nat_weave/pyproject.toml
+++ b/packages/nvidia_nat_weave/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "presidio-analyzer~=2.2",
   "presidio-anonymizer~=2.2",
   # Weave is pinned to a specfic version as we have seen breaking changes with minor releases
diff --git a/packages/nvidia_nat_zep_cloud/pyproject.toml b/packages/nvidia_nat_zep_cloud/pyproject.toml
index eab0bcf2d..f0f947808 100644
--- a/packages/nvidia_nat_zep_cloud/pyproject.toml
+++ b/packages/nvidia_nat_zep_cloud/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   # Keep package version constraints as open as possible to avoid conflicts with other packages. Always define a minimum
   # version when adding a new package. If unsure, default to using `~=` instead of `==`. Does not apply to nvidia-nat packages.
   # Keep sorted!!!
-  "nvidia-nat~=1.4",
+  "nvidia-nat~=1.3",
   "zep-cloud~=2.2.0",
 ]
 requires-python = ">=3.11,<3.14"