diff --git a/test/util/package-lock.json b/test/util/package-lock.json
index 2a1280488..da22e215a 100644
--- a/test/util/package-lock.json
+++ b/test/util/package-lock.json
@@ -24,7 +24,7 @@
         "@types/chai": "^4.3.9",
         "@types/glob-to-regexp": "^0.4.1",
         "@types/mdast": "^4.0.0",
-        "@types/mocha": "^10.0.1",
+        "@types/mocha": "^10.0.3",
         "@types/mock-fs": "^4.13.1",
         "@types/node": "^20.3.3",
         "@types/sinon": "^10.0.16",
@@ -179,9 +179,9 @@
       }
     },
     "node_modules/@types/mocha": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-10.0.1.tgz",
-      "integrity": "sha512-/fvYntiO1GeICvqbQ3doGDIP97vWmvFt83GKguJ6prmQM2iXZfFcq6YE8KteFyRtX2/h5Hf91BYvPodJKFYv5Q==",
+      "version": "10.0.3",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-10.0.3.tgz",
+      "integrity": "sha512-RsOPImTriV/OE4A9qKjMtk2MnXiuLLbcO3nCXK+kvq4nr0iMfFgpjaX3MPLb6f7+EL1FGSelYvuJMV6REH+ZPQ==",
       "dev": true
     },
     "node_modules/@types/mock-fs": {
@@ -3205,9 +3205,9 @@
       }
     },
     "@types/mocha": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-10.0.1.tgz",
-      "integrity": "sha512-/fvYntiO1GeICvqbQ3doGDIP97vWmvFt83GKguJ6prmQM2iXZfFcq6YE8KteFyRtX2/h5Hf91BYvPodJKFYv5Q==",
+      "version": "10.0.3",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-10.0.3.tgz",
+      "integrity": "sha512-RsOPImTriV/OE4A9qKjMtk2MnXiuLLbcO3nCXK+kvq4nr0iMfFgpjaX3MPLb6f7+EL1FGSelYvuJMV6REH+ZPQ==",
       "dev": true
     },
     "@types/mock-fs": {
diff --git a/test/util/package.json b/test/util/package.json
index 8d1b32971..6905c400f 100644
--- a/test/util/package.json
+++ b/test/util/package.json
@@ -18,7 +18,7 @@
     "@types/chai": "^4.3.9",
     "@types/glob-to-regexp": "^0.4.1",
     "@types/mdast": "^4.0.0",
-    "@types/mocha": "^10.0.1",
+    "@types/mocha": "^10.0.3",
     "@types/mock-fs": "^4.13.1",
     "@types/node": "^20.3.3",
     "@types/sinon": "^10.0.16",