diff --git a/package.json b/package.json
index 69d7cb04919..bd5d1daa025 100644
--- a/package.json
+++ b/package.json
@@ -19,17 +19,17 @@
     "git:update-hooks": "rm -r .git/hooks && mkdir -p .git/hooks && node ./node_modules/husky/husky.js install"
   },
   "devDependencies": {
-    "@babel/cli": "^7.5.5",
-    "@babel/core": "^7.5.5",
-    "@babel/polyfill": "^7.4.4",
-    "@babel/preset-env": "^7.5.5",
-    "@babel/register": "^7.5.5",
-    "@wordpress/e2e-test-utils": "^2.2.0",
+    "@babel/cli": "7.5.5",
+    "@babel/core": "7.5.5",
+    "@babel/polyfill": "7.4.4",
+    "@babel/preset-env": "7.5.5",
+    "@babel/register": "7.5.5",
+    "@wordpress/e2e-test-utils": "2.2.0",
     "autoprefixer": "9.7.3",
     "babel-eslint": "10.0.3",
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
-    "commander": "^3.0.0",
+    "commander": "3.0.0",
     "eslint-plugin-jest": "23.1.1",
     "config": "3.2.4",
     "cross-env": "6.0.3",