diff --git a/eng/common/tsp-client/package-lock.json b/eng/common/tsp-client/package-lock.json
index 0859bbbfb..ec2b7365b 100644
--- a/eng/common/tsp-client/package-lock.json
+++ b/eng/common/tsp-client/package-lock.json
@@ -5,7 +5,7 @@
   "packages": {
     "": {
       "dependencies": {
-        "@azure-tools/typespec-client-generator-cli": "0.29.0"
+        "@azure-tools/typespec-client-generator-cli": "0.30.0"
       }
     },
     "node_modules/@autorest/codemodel": {
@@ -189,9 +189,9 @@
       }
     },
     "node_modules/@azure-tools/typespec-client-generator-cli": {
-      "version": "0.29.0",
-      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-client-generator-cli/-/typespec-client-generator-cli-0.29.0.tgz",
-      "integrity": "sha512-dQ8aHoouZ1SaDzan2xv2sa9Kzf/gXG3LFnas9io+3x6HzVCljlqiN/hPd8c35pn9mqVhlVoktg3CGlMKDwQN/Q==",
+      "version": "0.30.0",
+      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-client-generator-cli/-/typespec-client-generator-cli-0.30.0.tgz",
+      "integrity": "sha512-UmVypW8o0PtgydCpAdoByWPSNAf0kgGSE4WjyGyFSYJZIfwrQ6Nvv1LuFAYZQxaM6ZYRNZKB92QmpXiNnWKxoA==",
       "license": "MIT",
       "dependencies": {
         "@autorest/core": "^3.10.2",
diff --git a/eng/common/tsp-client/package.json b/eng/common/tsp-client/package.json
index 8aa229e7c..b66c14942 100644
--- a/eng/common/tsp-client/package.json
+++ b/eng/common/tsp-client/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@azure-tools/typespec-client-generator-cli": "0.29.0"
+    "@azure-tools/typespec-client-generator-cli": "0.30.0"
   }
 }