diff --git a/package.json b/package.json
index 95de237..3349a12 100644
--- a/package.json
+++ b/package.json
@@ -46,8 +46,8 @@
     "build": "mkdir -p artifacts; echo 'When changing this remember to update @semantic-release/npm.'",
     "commit": "git-cz",
     "lock-check": "yarn-deduplicate --list --fail",
+    "lock-dedup": "yarn-deduplicate",
     "lint": "eslint . --ext .js,.ts --max-warnings=0",
-    "postinstall": "yarn-deduplicate",
     "release": "semantic-release",
     "report-coverage": "codecov",
     "test": "jest",