diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 688b1c16..bb57ed86 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,51 +9,27 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10', 3.11, 3.12, 3.13]
+        python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14]
         framework:
           - NONE
-          - FLASK_VERSION=1.1.4
           - FLASK_VERSION=2.3.3
-          - FLASK_VERSION=3.1.0
-          - DJANGO_VERSION=4.2.20
-          - DJANGO_VERSION=5.1.7
+          - FLASK_VERSION=3.1.2
+          - DJANGO_VERSION=4.2.25
+          - DJANGO_VERSION=5.2.7
           - PYRAMID_VERSION=1.10.8
           - PYRAMID_VERSION=2.0.2
-          - FASTAPI_VERSION=0.110.3 httpx==0.24.1 python-multipart==0.0.9
-          - FASTAPI_VERSION=0.115.11 httpx==0.27.0 python-multipart==0.0.9
+          - FASTAPI_VERSION=0.115.1 httpx==0.27.2 python-multipart==0.0.12
+          - FASTAPI_VERSION=0.118.3 httpx==0.28.1 python-multipart==0.0.20
         exclude:
           # Test frameworks on the python versions they support, according to pypi registry
-          # Flask
-          - framework: FLASK_VERSION=2.3.3
-            python-version: 3.7
-          - framework: FLASK_VERSION=3.1.0
-            python-version: 3.7
-          - framework: FLASK_VERSION=3.1.0
-            python-version: 3.8
 
           # Django
-          - framework: DJANGO_VERSION=4.2.20
-            python-version: 3.7
-          - framework: DJANGO_VERSION=4.2.20
-            python-version: 3.13
-          - framework: DJANGO_VERSION=5.1.7
-            python-version: 3.7
-          - framework: DJANGO_VERSION=5.1.7
-            python-version: 3.8
-          - framework: DJANGO_VERSION=5.1.7
+          - framework: DJANGO_VERSION=5.2.7
             python-version: 3.9
 
-          # FastAPI
-          - framework: FASTAPI_VERSION=0.110.3 httpx==0.24.1 python-multipart==0.0.9
-            python-version: 3.7
-          - framework: FASTAPI_VERSION=0.110.3 httpx==0.24.1 python-multipart==0.0.9
-            python-version: 3.13
-          - framework: FASTAPI_VERSION=0.115.11 httpx==0.27.0 python-multipart==0.0.9
-            python-version: 3.7
-
     steps:
       - uses: actions/checkout@v2
         with:
@@ -67,11 +43,6 @@ jobs:
       - name: Install Python Test dependencies
         run: pip install requests webob blinker httpx
 
-      - name: Install Python 3.7 dependencies
-        if: ${{ contains(matrix.python-version, '3.7') }}
-        # immutables dropped support for Python<3.8 in version 0.20
-        run: pip install immutables==0.19
-
       - name: Set the framework
         if: ${{ matrix.framework != 'NONE' }}
         run: echo ${{ matrix.framework }} >> $GITHUB_ENV
diff --git a/.gitignore b/.gitignore
index 4cbc538a..d8d94da5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 *.swp
 *.swo
 dist/
+build/
 rollbar.egg-info/
 *.egg
 .eggs/
@@ -12,3 +13,4 @@ Pipfile.lock
 .pytest_cache/
 .python-version
 .tox/
+/venv*
diff --git a/README.md b/README.md
index 5ef0bfeb..dfc70353 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Python notifier for reporting exceptions, errors, and log messages to [Rollbar](
 
 | PyRollbar Version | Python Version Compatibility                  | Support Level       |
 |-------------------|-----------------------------------------------|---------------------|
-| 1.3.0             | 3.7. 3.8, 3.9, 3.10, 3.11, 3.12, 3.13         | Full                |
+| 1.4.0             | 3.9, 3.10, 3.11, 3.12, 3.13, 3.14             | Full                |
 | 0.16.3            | 2.7, 3.4, 3.5, 3.6, 3.7. 3.8, 3.9, 3.10, 3.11 | Security Fixes Only |
 
 #### Support Level Definitions
@@ -40,9 +40,9 @@ Generally, PyRollbar can be used with any Python framework. However, we have off
 | Framework | Support Duration           | Tested Versions |
 |-----------|----------------------------|-----------------|
 | Celery    | Release +1 year            | None            |
-| Django    | Release or LTS end +1 year | 4.2, 5.1        |
-| FastAPI   | Release +1 year            | 0.110, 0.115    |
-| Flask     | Release +1 year            | 1.1, 2.3, 3.1   |
+| Django    | Release or LTS end +1 year | 4.2, 5.2        |
+| FastAPI   | Release +1 year            | 0.115, 0.118    |
+| Flask     | Release +1 year            | 2.3, 3.1        |
 | Pyramid   | Release +1 year            | 1.10, 2.0       |
 
 Official support means that we ship and maintain integrations for these frameworks. It also means that we test against these frameworks as part of our CI pipeline.
diff --git a/pyproject.toml b/pyproject.toml
index 5af6b07b..8dceda2d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,13 +8,12 @@ maintainers = [{name = "Rollbar, Inc.", email = "support@rollbar.com"}]
 classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
@@ -36,7 +35,7 @@ classifiers = [
     "Topic :: System :: Logging",
     "Topic :: System :: Monitoring",
 ]
-requires-python = ">=3.7"
+requires-python = ">=3.9"
 dependencies = [
     "requests>=0.12.1",
 ]