diff --git a/package-lock.json b/package-lock.json
index 4dc7ca7..0e99066 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@preact/signals-core": "^1.12.1",
         "semver": "^7.7.3",
         "vscode-languageclient": "^9.0.1",
-        "which": "^5.0.0"
+        "which": "^6.0.0"
       },
       "devDependencies": {
         "@biomejs/biome": "^2.3.6",
@@ -5751,9 +5751,9 @@
       }
     },
     "node_modules/which": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/which/-/which-5.0.0.tgz",
-      "integrity": "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/which/-/which-6.0.0.tgz",
+      "integrity": "sha512-f+gEpIKMR9faW/JgAgPK1D7mekkFoqbmiwvNzuhsHetni20QSgzg9Vhn0g2JSJkkfehQnqdUAx7/e15qS1lPxg==",
       "dependencies": {
         "isexe": "^3.1.1"
       },
@@ -5761,7 +5761,7 @@
         "node-which": "bin/which.js"
       },
       "engines": {
-        "node": "^18.17.0 || >=20.5.0"
+        "node": "^20.17.0 || >=22.9.0"
       }
     },
     "node_modules/workerpool": {
@@ -10084,9 +10084,9 @@
       "dev": true
     },
     "which": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/which/-/which-5.0.0.tgz",
-      "integrity": "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/which/-/which-6.0.0.tgz",
+      "integrity": "sha512-f+gEpIKMR9faW/JgAgPK1D7mekkFoqbmiwvNzuhsHetni20QSgzg9Vhn0g2JSJkkfehQnqdUAx7/e15qS1lPxg==",
       "requires": {
         "isexe": "^3.1.1"
       }
diff --git a/package.json b/package.json
index 10f191a..658e85c 100644
--- a/package.json
+++ b/package.json
@@ -337,6 +337,6 @@
     "@preact/signals-core": "^1.12.1",
     "semver": "^7.7.3",
     "vscode-languageclient": "^9.0.1",
-    "which": "^5.0.0"
+    "which": "^6.0.0"
   }
 }