diff --git a/packages/babel-cli/package.json b/packages/babel-cli/package.json
index d6eb059e88..7a28773736 100644
--- a/packages/babel-cli/package.json
+++ b/packages/babel-cli/package.json
@@ -22,7 +22,7 @@
     "slash": "^1.0.0",
     "source-map": "^0.5.0",
     "v8flags": "^2.0.10",
-    "babel-runtime": "^6.0.14"
+    "babel-runtime": "^5.0.0"
   },
   "bin": {
     "babel": "./bin/babel.js",
diff --git a/packages/babel-code-frame/package.json b/packages/babel-code-frame/package.json
index fddabda302..4d0a6e2084 100644
--- a/packages/babel-code-frame/package.json
+++ b/packages/babel-code-frame/package.json
@@ -8,7 +8,7 @@
   "repository": "https://github.com/babel/babel/tree/master/packages/babel-code-frame",
   "main": "lib/index.js",
   "dependencies": {
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "chalk": "^1.1.0",
     "esutils": "^2.0.2",
     "js-tokens": "^1.0.1",
diff --git a/packages/babel-core/package.json b/packages/babel-core/package.json
index 4fe4ed07d1..77e16e1600 100644
--- a/packages/babel-core/package.json
+++ b/packages/babel-core/package.json
@@ -33,7 +33,7 @@
     "babel-helpers": "^6.0.14",
     "babel-messages": "^6.0.14",
     "babel-template": "^6.0.14",
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-traverse": "^6.0.14",
     "babel-types": "^6.0.14",
     "babylon": "^6.0.14",
diff --git a/packages/babel-generator/package.json b/packages/babel-generator/package.json
index d405fec922..ca1e0ee000 100644
--- a/packages/babel-generator/package.json
+++ b/packages/babel-generator/package.json
@@ -12,7 +12,7 @@
   ],
   "dependencies": {
     "babel-messages": "^6.0.14",
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-types": "^6.0.14",
     "detect-indent": "^3.0.1",
     "is-integer": "^1.0.4",
diff --git a/packages/babel-helpers/package.json b/packages/babel-helpers/package.json
index 85bada9a09..652d498137 100644
--- a/packages/babel-helpers/package.json
+++ b/packages/babel-helpers/package.json
@@ -8,7 +8,7 @@
   "repository": "https://github.com/babel/babel/tree/master/packages/babel-helpers",
   "main": "lib/index.js",
   "dependencies": {
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-template": "^6.0.14"
   }
 }
\ No newline at end of file
diff --git a/packages/babel-messages/package.json b/packages/babel-messages/package.json
index d338347d46..6dc7f61231 100644
--- a/packages/babel-messages/package.json
+++ b/packages/babel-messages/package.json
@@ -8,6 +8,6 @@
   "repository": "https://github.com/babel/babel/tree/master/packages/babel-messages",
   "main": "lib/index.js",
   "dependencies": {
-    "babel-runtime": "^6.0.14"
+    "babel-runtime": "^5.0.0"
   }
 }
\ No newline at end of file
diff --git a/packages/babel-plugin-syntax-class-constructor-call/package.json b/packages/babel-plugin-syntax-class-constructor-call/package.json
index eb794d928f..e87ade8a66 100644
--- a/packages/babel-plugin-syntax-class-constructor-call/package.json
+++ b/packages/babel-plugin-syntax-class-constructor-call/package.json
@@ -9,6 +9,6 @@
     "babel-plugin"
   ],
   "dependencies": {
-    "babel-runtime": "^6.0.14"
+    "babel-runtime": "^5.0.0"
   }
 }
\ No newline at end of file
diff --git a/packages/babel-plugin-transform-class-constructor-call/package.json b/packages/babel-plugin-transform-class-constructor-call/package.json
index 423067cbb9..5778c509ae 100644
--- a/packages/babel-plugin-transform-class-constructor-call/package.json
+++ b/packages/babel-plugin-transform-class-constructor-call/package.json
@@ -11,6 +11,6 @@
   "dependencies": {
     "babel-template": "^6.0.14",
     "babel-plugin-syntax-class-constructor-call": "^6.0.14",
-    "babel-runtime": "^6.0.14"
+    "babel-runtime": "^5.0.0"
   }
 }
\ No newline at end of file
diff --git a/packages/babel-plugin-transform-es2015-classes/package.json b/packages/babel-plugin-transform-es2015-classes/package.json
index 97d1e4420b..583d200b21 100644
--- a/packages/babel-plugin-transform-es2015-classes/package.json
+++ b/packages/babel-plugin-transform-es2015-classes/package.json
@@ -13,7 +13,7 @@
     "babel-traverse": "^6.0.14",
     "babel-helper-define-map": "^6.0.14",
     "babel-messages": "^6.0.14",
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-types": "^6.0.14"
   },
   "keywords": [
diff --git a/packages/babel-plugin-transform-es2015-modules-commonjs/package.json b/packages/babel-plugin-transform-es2015-modules-commonjs/package.json
index 0fc296b555..601e3d68d6 100644
--- a/packages/babel-plugin-transform-es2015-modules-commonjs/package.json
+++ b/packages/babel-plugin-transform-es2015-modules-commonjs/package.json
@@ -7,7 +7,7 @@
   "main": "lib/index.js",
   "dependencies": {
     "babel-types": "^6.0.14",
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-template": "^6.0.14",
     "babel-plugin-transform-strict-mode": "^6.0.14"
   },
diff --git a/packages/babel-plugin-transform-es2015-modules-systemjs/package.json b/packages/babel-plugin-transform-es2015-modules-systemjs/package.json
index d5b257694f..05e381a60c 100644
--- a/packages/babel-plugin-transform-es2015-modules-systemjs/package.json
+++ b/packages/babel-plugin-transform-es2015-modules-systemjs/package.json
@@ -8,7 +8,7 @@
   "dependencies": {
     "babel-template": "^6.0.14",
     "babel-helper-hoist-variables": "^6.0.14",
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-plugin-transform-strict-mode": "^6.0.14"
   },
   "keywords": [
diff --git a/packages/babel-types/package.json b/packages/babel-types/package.json
index 73868815da..2cde2d1df9 100644
--- a/packages/babel-types/package.json
+++ b/packages/babel-types/package.json
@@ -8,7 +8,7 @@
   "repository": "https://github.com/babel/babel/tree/master/packages/babel-types",
   "main": "lib/index.js",
   "dependencies": {
-    "babel-runtime": "^6.0.14",
+    "babel-runtime": "^5.0.0",
     "babel-traverse": "^6.0.14",
     "esutils": "^2.0.2",
     "lodash": "^3.10.1",