diff --git a/packages/mcp-server/package.json b/packages/mcp-server/package.json
index 79f2a6389f7..aa38400ed7e 100644
--- a/packages/mcp-server/package.json
+++ b/packages/mcp-server/package.json
@@ -53,6 +53,6 @@
     "@ui5/webcomponents-react": "workspace:~",
     "ava": "8.0.0",
     "react-docgen-typescript": "2.4.0",
-    "tsx": "4.21.0"
+    "tsx": "4.21.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 11e8fa5235c..76b5a4486a3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5502,7 +5502,7 @@ __metadata:
     "@ui5/webcomponents-react": "workspace:~"
     ava: "npm:8.0.0"
     react-docgen-typescript: "npm:2.4.0"
-    tsx: "npm:4.21.0"
+    tsx: "npm:4.21.1"
     zod: "npm:4.4.3"
   bin:
     ui5-wcr-mcp: ./dist/index.js
@@ -11689,7 +11689,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"get-tsconfig@npm:^4.10.1, get-tsconfig@npm:^4.7.5":
+"get-tsconfig@npm:^4.10.1":
   version: 4.14.0
   resolution: "get-tsconfig@npm:4.14.0"
   dependencies:
@@ -21397,19 +21397,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tsx@npm:4.21.0":
-  version: 4.21.0
-  resolution: "tsx@npm:4.21.0"
+"tsx@npm:4.21.1":
+  version: 4.21.1
+  resolution: "tsx@npm:4.21.1"
   dependencies:
     esbuild: "npm:~0.27.0"
     fsevents: "npm:~2.3.3"
-    get-tsconfig: "npm:^4.7.5"
   dependenciesMeta:
     fsevents:
       optional: true
   bin:
     tsx: dist/cli.mjs
-  checksum: 10c0/f5072923cd8459a1f9a26df87823a2ab5754641739d69df2a20b415f61814322b751fa6be85db7c6ec73cf68ba8fac2fd1cfc76bdb0aa86ded984d84d5d2126b
+  checksum: 10c0/4d766b05c9d470f903ebe47a6f6049045903c8bae843efb599eac9b9d253a68b7a05dd8cef93db9af8eb207df1cc3fa9a06c6e54e2731bcf4ea233a920519d5f
   languageName: node
   linkType: hard