diff --git a/packages/babel-helper-bindify-decorators/package.json b/packages/babel-helper-bindify-decorators/package.json
index c96a6ec7e2d5..37fdffb5ea01 100644
--- a/packages/babel-helper-bindify-decorators/package.json
+++ b/packages/babel-helper-bindify-decorators/package.json
@@ -13,7 +13,9 @@
   },
   "main": "lib/index.js",
   "dependencies": {
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }
diff --git a/packages/babel-helper-call-delegate/package.json b/packages/babel-helper-call-delegate/package.json
index 0eaeadb51dee..733d2f699e08 100644
--- a/packages/babel-helper-call-delegate/package.json
+++ b/packages/babel-helper-call-delegate/package.json
@@ -14,7 +14,9 @@
   "main": "lib/index.js",
   "dependencies": {
     "@babel/helper-hoist-variables": "^7.10.4",
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }
diff --git a/packages/babel-helper-explode-assignable-expression/package.json b/packages/babel-helper-explode-assignable-expression/package.json
index babcda573a00..25fba8530980 100644
--- a/packages/babel-helper-explode-assignable-expression/package.json
+++ b/packages/babel-helper-explode-assignable-expression/package.json
@@ -13,7 +13,9 @@
   },
   "main": "lib/index.js",
   "dependencies": {
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }
diff --git a/packages/babel-helper-explode-class/package.json b/packages/babel-helper-explode-class/package.json
index 3ecfff375f23..cf1817f211fd 100644
--- a/packages/babel-helper-explode-class/package.json
+++ b/packages/babel-helper-explode-class/package.json
@@ -14,7 +14,9 @@
   "main": "lib/index.js",
   "dependencies": {
     "@babel/helper-bindify-decorators": "^7.10.4",
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }
diff --git a/packages/babel-helper-remap-async-to-generator/package.json b/packages/babel-helper-remap-async-to-generator/package.json
index 55d20fd23622..1b9af6bfb52e 100644
--- a/packages/babel-helper-remap-async-to-generator/package.json
+++ b/packages/babel-helper-remap-async-to-generator/package.json
@@ -16,7 +16,9 @@
     "@babel/helper-annotate-as-pure": "^7.10.4",
     "@babel/helper-wrap-function": "^7.10.4",
     "@babel/template": "^7.10.4",
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }
diff --git a/packages/babel-helper-replace-supers/package.json b/packages/babel-helper-replace-supers/package.json
index e85fccb03ecf..1be1a651a4e6 100644
--- a/packages/babel-helper-replace-supers/package.json
+++ b/packages/babel-helper-replace-supers/package.json
@@ -15,7 +15,9 @@
   "dependencies": {
     "@babel/helper-member-expression-to-functions": "^7.10.4",
     "@babel/helper-optimise-call-expression": "^7.10.4",
-    "@babel/traverse": "^7.10.4",
     "@babel/types": "^7.10.4"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.10.4"
   }
 }