diff --git a/package.json b/package.json
index 67bb28600c..b01c651c6c 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "lerna": "2.0.0",
     "lerna-changelog": "^0.5.0",
     "lint-staged": "^6.0.1",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "merge-stream": "^1.0.1",
     "output-file-sync": "^2.0.0",
     "prettier": "1.11.1",
diff --git a/packages/babel-cli/package.json b/packages/babel-cli/package.json
index 0811304842..32ef2662bd 100644
--- a/packages/babel-cli/package.json
+++ b/packages/babel-cli/package.json
@@ -20,7 +20,7 @@
     "convert-source-map": "^1.1.0",
     "fs-readdir-recursive": "^1.0.0",
     "glob": "^7.0.0",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "output-file-sync": "^2.0.0",
     "slash": "^1.0.0",
     "source-map": "^0.5.0"
diff --git a/packages/babel-core/package.json b/packages/babel-core/package.json
index 9642ecdf57..c080489ba5 100644
--- a/packages/babel-core/package.json
+++ b/packages/babel-core/package.json
@@ -38,7 +38,7 @@
     "convert-source-map": "^1.1.0",
     "debug": "^3.1.0",
     "json5": "^0.5.0",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "micromatch": "^2.3.11",
     "resolve": "^1.3.2",
     "semver": "^5.4.1",
diff --git a/packages/babel-generator/package.json b/packages/babel-generator/package.json
index fc0596e325..c7e9a8798d 100644
--- a/packages/babel-generator/package.json
+++ b/packages/babel-generator/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "@babel/types": "7.0.0-beta.46",
     "jsesc": "^2.5.1",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "source-map": "^0.5.0",
     "trim-right": "^1.0.1"
   },
diff --git a/packages/babel-helper-define-map/package.json b/packages/babel-helper-define-map/package.json
index 001d10bf78..b8083a5879 100644
--- a/packages/babel-helper-define-map/package.json
+++ b/packages/babel-helper-define-map/package.json
@@ -8,6 +8,6 @@
   "dependencies": {
     "@babel/helper-function-name": "7.0.0-beta.46",
     "@babel/types": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   }
 }
diff --git a/packages/babel-helper-fixtures/package.json b/packages/babel-helper-fixtures/package.json
index 3fef0e324a..99f42d3504 100644
--- a/packages/babel-helper-fixtures/package.json
+++ b/packages/babel-helper-fixtures/package.json
@@ -7,7 +7,7 @@
   "repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-fixtures",
   "main": "lib/index.js",
   "dependencies": {
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "semver": "^5.3.0",
     "try-resolve": "^1.0.0"
   }
diff --git a/packages/babel-helper-module-imports/package.json b/packages/babel-helper-module-imports/package.json
index f83ab9154b..47e54d5179 100644
--- a/packages/babel-helper-module-imports/package.json
+++ b/packages/babel-helper-module-imports/package.json
@@ -9,7 +9,7 @@
   "main": "lib/index.js",
   "dependencies": {
     "@babel/types": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   },
   "devDependencies": {
     "@babel/core": "7.0.0-beta.46"
diff --git a/packages/babel-helper-module-transforms/package.json b/packages/babel-helper-module-transforms/package.json
index f23aa314fe..951d7bd4d7 100644
--- a/packages/babel-helper-module-transforms/package.json
+++ b/packages/babel-helper-module-transforms/package.json
@@ -13,6 +13,6 @@
     "@babel/helper-split-export-declaration": "7.0.0-beta.46",
     "@babel/template": "7.0.0-beta.46",
     "@babel/types": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   }
 }
diff --git a/packages/babel-helper-regex/package.json b/packages/babel-helper-regex/package.json
index 346cfa6eee..5d70357d01 100644
--- a/packages/babel-helper-regex/package.json
+++ b/packages/babel-helper-regex/package.json
@@ -6,6 +6,6 @@
   "license": "MIT",
   "main": "lib/index.js",
   "dependencies": {
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   }
 }
diff --git a/packages/babel-helper-simple-access/package.json b/packages/babel-helper-simple-access/package.json
index 700d7eeb41..404f50d6d2 100644
--- a/packages/babel-helper-simple-access/package.json
+++ b/packages/babel-helper-simple-access/package.json
@@ -10,6 +10,6 @@
   "dependencies": {
     "@babel/template": "7.0.0-beta.46",
     "@babel/types": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   }
 }
diff --git a/packages/babel-helper-transform-fixture-test-runner/package.json b/packages/babel-helper-transform-fixture-test-runner/package.json
index e255bc6885..e51b60323b 100644
--- a/packages/babel-helper-transform-fixture-test-runner/package.json
+++ b/packages/babel-helper-transform-fixture-test-runner/package.json
@@ -14,7 +14,7 @@
     "@babel/polyfill": "7.0.0-beta.46",
     "jest": "^22.4.2",
     "jest-diff": "^22.4.0",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "resolve": "^1.3.2",
     "source-map": "^0.5.0"
   }
diff --git a/packages/babel-node/package.json b/packages/babel-node/package.json
index 1be0da9143..bfb77efdf8 100644
--- a/packages/babel-node/package.json
+++ b/packages/babel-node/package.json
@@ -20,7 +20,7 @@
     "@babel/register": "7.0.0-beta.46",
     "commander": "^2.8.1",
     "fs-readdir-recursive": "^1.0.0",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "output-file-sync": "^2.0.0",
     "v8flags": "^3.0.0"
   },
diff --git a/packages/babel-plugin-transform-block-scoping/package.json b/packages/babel-plugin-transform-block-scoping/package.json
index 7b89063d14..4ad0a7d3b0 100644
--- a/packages/babel-plugin-transform-block-scoping/package.json
+++ b/packages/babel-plugin-transform-block-scoping/package.json
@@ -7,7 +7,7 @@
   "main": "lib/index.js",
   "dependencies": {
     "@babel/helper-plugin-utils": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   },
   "keywords": [
     "babel-plugin"
diff --git a/packages/babel-register/package.json b/packages/babel-register/package.json
index e576dfee0b..b557ec5174 100644
--- a/packages/babel-register/package.json
+++ b/packages/babel-register/package.json
@@ -13,7 +13,7 @@
     "core-js": "^2.5.3",
     "find-cache-dir": "^1.0.0",
     "home-or-tmp": "^3.0.0",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "mkdirp": "^0.5.1",
     "pirates": "^3.0.1",
     "source-map-support": "^0.4.2"
diff --git a/packages/babel-template/package.json b/packages/babel-template/package.json
index 8dd902f444..2def2d900b 100644
--- a/packages/babel-template/package.json
+++ b/packages/babel-template/package.json
@@ -11,6 +11,6 @@
     "@babel/code-frame": "7.0.0-beta.46",
     "@babel/types": "7.0.0-beta.46",
     "babylon": "7.0.0-beta.46",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   }
 }
diff --git a/packages/babel-traverse/package.json b/packages/babel-traverse/package.json
index 13d2199282..01935f880d 100644
--- a/packages/babel-traverse/package.json
+++ b/packages/babel-traverse/package.json
@@ -17,7 +17,7 @@
     "debug": "^3.1.0",
     "globals": "^11.1.0",
     "invariant": "^2.2.0",
-    "lodash": "^4.2.0"
+    "lodash": "^4.17.5"
   },
   "devDependencies": {
     "@babel/helper-plugin-test-runner": "7.0.0-beta.46"
diff --git a/packages/babel-types/package.json b/packages/babel-types/package.json
index a74678a1f3..0e4be4643e 100644
--- a/packages/babel-types/package.json
+++ b/packages/babel-types/package.json
@@ -10,7 +10,7 @@
   "types": "lib/index.d.ts",
   "dependencies": {
     "esutils": "^2.0.2",
-    "lodash": "^4.2.0",
+    "lodash": "^4.17.5",
     "to-fast-properties": "^2.0.0"
   },
   "devDependencies": {