diff --git a/lerna.json b/lerna.json
index c8edb065d..a8c8fe550 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,6 +1,6 @@
 {
   "lerna": "3.4.0",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "packages": [
     "packages/*"
   ],
diff --git a/packages/loader/package.json b/packages/loader/package.json
index fb4a27a97..2e10a8554 100644
--- a/packages/loader/package.json
+++ b/packages/loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/loader",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "Loader for MDX",
   "license": "MIT",
   "keywords": [
@@ -27,7 +27,7 @@
     "index.js"
   ],
   "dependencies": {
-    "@mdx-js/mdx": "^0.18.0",
+    "@mdx-js/mdx": "^0.18.1",
     "@mdx-js/tag": "^0.18.0",
     "loader-utils": "^1.1.0"
   },
diff --git a/packages/mdx/package.json b/packages/mdx/package.json
index 71b9faacc..a53ebeea1 100644
--- a/packages/mdx/package.json
+++ b/packages/mdx/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/mdx",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "Parse MDX and transpile to JSX",
   "license": "MIT",
   "keywords": [
diff --git a/packages/parcel-plugin-mdx/package.json b/packages/parcel-plugin-mdx/package.json
index 48ff507a0..bf23a835b 100644
--- a/packages/parcel-plugin-mdx/package.json
+++ b/packages/parcel-plugin-mdx/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/parcel-plugin-mdx",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "Parcel plugin for MDX",
   "license": "MIT",
   "keywords": [
@@ -27,7 +27,7 @@
     "src"
   ],
   "dependencies": {
-    "@mdx-js/mdx": "^0.18.0",
+    "@mdx-js/mdx": "^0.18.1",
     "parcel-bundler": "^1.4.1"
   },
   "peerDependencies": {
diff --git a/packages/runtime/package.json b/packages/runtime/package.json
index 2785649fc..581f90609 100644
--- a/packages/runtime/package.json
+++ b/packages/runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdx-js/runtime",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "description": "Parse and render MDX in a runtime environment",
   "license": "MIT",
   "keywords": [
@@ -33,7 +33,7 @@
     "src/"
   ],
   "dependencies": {
-    "@mdx-js/mdx": "^0.18.0",
+    "@mdx-js/mdx": "^0.18.1",
     "@mdx-js/tag": "^0.18.0",
     "buble": "^0.19.6"
   },