diff --git a/package-lock.json b/package-lock.json
index ae2c1fb..394eab2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -93,7 +93,7 @@
         "@types/react": "^19.2.14",
         "@types/react-dom": "19.2.3",
         "@types/sinon": "^10.0.2",
-        "@types/sinon-test": "^2.4.2",
+        "@types/sinon-test": "^2.4.7",
         "@types/trusted-types": "^1.0.6",
         "@types/vscode-notebook-renderer": "^1.72.0",
         "@types/webpack": "^5.28.5",
@@ -4233,10 +4233,11 @@
       }
     },
     "node_modules/@types/sinon-test": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/@types/sinon-test/-/sinon-test-2.4.2.tgz",
-      "integrity": "sha512-3BX9mk5+o//Xzs5N4bFYxPT+QlPLrqbyNfDWkIGtk9pVIp2Nl8ctsIGXsY3F01DsCd1Zlin3FqAk6V5XqkCyJA==",
+      "version": "2.4.7",
+      "resolved": "https://registry.npmjs.org/@types/sinon-test/-/sinon-test-2.4.7.tgz",
+      "integrity": "sha512-65eD6l9NBsFDGT5XIJQ605Qmk1sRcY9GFWj+BDmKPdDY1mMnPFr3dVOkMmm9CmAeZCREFJbDKsILVeqyIxH+5Q==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@types/sinon": "*"
       }
diff --git a/package.json b/package.json
index 1e98094..6218220 100644
--- a/package.json
+++ b/package.json
@@ -156,7 +156,7 @@
     "@types/react": "^19.2.14",
     "@types/react-dom": "19.2.3",
     "@types/sinon": "^10.0.2",
-    "@types/sinon-test": "^2.4.2",
+    "@types/sinon-test": "^2.4.7",
     "@types/trusted-types": "^1.0.6",
     "@types/vscode-notebook-renderer": "^1.72.0",
     "@types/webpack": "^5.28.5",