diff --git a/package-lock.json b/package-lock.json
index 0552d6c..41310a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1194,8 +1194,7 @@
         "nice-try": "^1.0.4",
         "path-key": "^2.0.1",
         "semver": "^5.5.0",
-        "shebang-command": "^1.2.0",
-        "which": "^1.2.9"
+        "shebang-command": "^1.2.0"
       },
       "dependencies": {
         "semver": {
@@ -4465,8 +4464,7 @@
         "growly": "^1.3.0",
         "is-wsl": "^1.1.0",
         "semver": "^5.5.0",
-        "shellwords": "^0.1.1",
-        "which": "^1.3.0"
+        "shellwords": "^0.1.1"
       },
       "dependencies": {
         "semver": {
@@ -5312,7 +5310,7 @@
         },
         "minimist": {
           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
           "dev": true
         }
@@ -6139,9 +6137,9 @@
       }
     },
     "which": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.1.tgz",
+      "integrity": "sha512-N7GBZOTswtB9lkQBZA4+zAXrjEIWAUOB93AvzUiudRzRxhUdLURQ7D/gAIMY1gatT/LTbmbcv8SiYazy3eYB7w==",
       "requires": {
         "isexe": "^2.0.0"
       }
diff --git a/package.json b/package.json
index f047a3e..cc94379 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "node-fetch": "^2.6.0",
     "openpgp": "^4.5.5",
     "rimraf": "^2.6.3",
-    "which": "^1.3.1"
+    "which": "^2.0.0"
   },
   "devDependencies": {
     "eslint": "^6.0.1",