diff --git a/package-lock.json b/package-lock.json
index 9eab477e..e5000aef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "@types/glob": "^8.1.0",
         "@types/mocha": "^10.0.10",
         "@types/node": "22.x",
-        "@types/picomatch": "^3.0.2",
+        "@types/picomatch": "^4.0.0",
         "@types/sinon": "^17.0.4",
         "@types/split2": "^4.2.3",
         "@types/which": "^3.0.4",
@@ -1737,10 +1737,11 @@
       }
     },
     "node_modules/@types/picomatch": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@types/picomatch/-/picomatch-3.0.2.tgz",
-      "integrity": "sha512-n0i8TD3UDB7paoMMxA3Y65vUncFJXjcUf7lQY7YyKGl6031FNjfsLs6pdLFCy2GNFxItPJG8GvvpbZc2skH7WA==",
-      "dev": true
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/picomatch/-/picomatch-4.0.0.tgz",
+      "integrity": "sha512-J1Bng+wlyEERWSgJQU1Pi0HObCLVcr994xT/M+1wcl/yNRTGBupsCxthgkdYG+GCOMaQH7iSVUY3LJVBBqG7MQ==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/@types/sinon": {
       "version": "17.0.4",
diff --git a/package.json b/package.json
index 245d2f53..a0449e8f 100644
--- a/package.json
+++ b/package.json
@@ -155,7 +155,7 @@
     "@types/glob": "^8.1.0",
     "@types/mocha": "^10.0.10",
     "@types/node": "22.x",
-    "@types/picomatch": "^3.0.2",
+    "@types/picomatch": "^4.0.0",
     "@types/sinon": "^17.0.4",
     "@types/split2": "^4.2.3",
     "@types/which": "^3.0.4",