diff --git a/package-lock.json b/package-lock.json
index 714f35c..c7ce21d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "mocha": "^11.0.0",
         "nyc": "^17.0.0",
         "prettier": "^3.1.0",
-        "which": "^4.0.0"
+        "which": "^5.0.0"
       },
       "engines": {
         "node": ">=12.0.0"
@@ -3672,9 +3672,9 @@
       }
     },
     "node_modules/which": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/which/-/which-4.0.0.tgz",
-      "integrity": "sha512-GlaYyEb07DPxYCKhKzplCWBJtvxZcZMrL+4UkrTSJHHPyZU4mYYTv3qaOe77H7EODLSSopAUFAc6W8U4yqvscg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/which/-/which-5.0.0.tgz",
+      "integrity": "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ==",
       "dev": true,
       "dependencies": {
         "isexe": "^3.1.1"
@@ -3683,7 +3683,7 @@
         "node-which": "bin/which.js"
       },
       "engines": {
-        "node": "^16.13.0 || >=18.0.0"
+        "node": "^18.17.0 || >=20.5.0"
       }
     },
     "node_modules/which-module": {
@@ -6591,9 +6591,9 @@
       }
     },
     "which": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/which/-/which-4.0.0.tgz",
-      "integrity": "sha512-GlaYyEb07DPxYCKhKzplCWBJtvxZcZMrL+4UkrTSJHHPyZU4mYYTv3qaOe77H7EODLSSopAUFAc6W8U4yqvscg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/which/-/which-5.0.0.tgz",
+      "integrity": "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ==",
       "dev": true,
       "requires": {
         "isexe": "^3.1.1"
diff --git a/package.json b/package.json
index d814ed2..e55e91c 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "mocha": "^11.0.0",
     "nyc": "^17.0.0",
     "prettier": "^3.1.0",
-    "which": "^4.0.0"
+    "which": "^5.0.0"
   },
   "engines": {
     "node": ">=12.0.0"