diff --git a/tools/tsp-client/CHANGELOG.md b/tools/tsp-client/CHANGELOG.md
index df7fe179681..650b6e9570a 100644
--- a/tools/tsp-client/CHANGELOG.md
+++ b/tools/tsp-client/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release
 
+## Unreleased - 0.10.0
+
+- Increase minimum node version to "^18.19.0 || >=20.6.0", to ensure API import.meta.resolve() is available. (#8765)
+
 ## 2024-07-23 - 0.9.4
 
 - Fixed issue where one additional directory entry is treated as a string instead of an array. (#8551)
diff --git a/tools/tsp-client/package.json b/tools/tsp-client/package.json
index d3339b12f19..326f98ea73e 100644
--- a/tools/tsp-client/package.json
+++ b/tools/tsp-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/typespec-client-generator-cli",
-  "version": "0.9.4",
+  "version": "0.10.0",
   "description": "A tool to generate Azure SDKs from TypeSpec",
   "main": "dist/index.js",
   "homepage": "https://github.com/Azure/azure-sdk-tools/tree/main/tools/tsp-client#readme",
@@ -24,7 +24,7 @@
   "license": "MIT",
   "type": "module",
   "engines": {
-    "node": ">=18.0.0"
+    "node": "^18.19.0 || >=20.6.0"
   },
   "bin": {
     "tsp-client": "cmd/tsp-client.js"