diff --git a/package-lock.json b/package-lock.json
index 6182f8a..3a6952b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "@istanbuljs/nyc-config-typescript": "^1.0.2",
         "@types/mocha": "^10.0.1",
         "@types/node": "^26.1.0",
-        "@types/sinon": "^21.0.1",
+        "@types/sinon": "^22.0.0",
         "@types/vscode": "^1.125.0",
         "@vscode/test-electron": "^3.0.0",
         "@vscode/vsce": "^3.9.2",
@@ -2085,9 +2085,9 @@
       "license": "MIT"
     },
     "node_modules/@types/sinon": {
-      "version": "21.0.1",
-      "resolved": "https://registry.npmjs.org/@types/sinon/-/sinon-21.0.1.tgz",
-      "integrity": "sha512-5yoJSqLbjH8T9V2bksgRayuhpZy+723/z6wBOR+Soe4ZlXC0eW8Na71TeaZPUWDQvM7LYKa9UGFc6LRqxiR5fQ==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/@types/sinon/-/sinon-22.0.0.tgz",
+      "integrity": "sha512-TDbVpbccc2HfiqHR09Argj3mHV1KMW7sCCKj52fsl8lbRLkEn7fB1966EWhOKWUBcqfBueZuPoA7/OK1CKiy3g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 9666fbf..75ba9f6 100644
--- a/package.json
+++ b/package.json
@@ -863,7 +863,7 @@
     "@istanbuljs/nyc-config-typescript": "^1.0.2",
     "@types/mocha": "^10.0.1",
     "@types/node": "^26.1.0",
-    "@types/sinon": "^21.0.1",
+    "@types/sinon": "^22.0.0",
     "@types/vscode": "^1.125.0",
     "@vscode/test-electron": "^3.0.0",
     "@vscode/vsce": "^3.9.2",