diff --git a/README.md b/README.md
index 5ed4c9b79d..f7fc9ede14 100644
--- a/README.md
+++ b/README.md
@@ -343,7 +343,7 @@ it can be added manually:
 ```html
 <script
  charset="UTF-8"
- src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.18.2/languages/go.min.js"></script>
+ src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.18.3/languages/go.min.js"></script>
 ```
 
 **On Almond.** You need to use the optimizer to give the module a name. For
diff --git a/docs/conf.py b/docs/conf.py
index 80dd25d641..2411239996 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -50,7 +50,7 @@
 # The short X.Y version.
 version = '9.18'
 # The full version, including alpha/beta/rc tags.
-release = '9.18.2'
+release = '9.18.3'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/package-lock.json b/package-lock.json
index bd5fe036f9..5ac08311e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "highlight.js",
-  "version": "9.18.2",
+  "version": "9.18.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index a4eff6130e..f93d1fee50 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "syntax"
   ],
   "homepage": "https://highlightjs.org/",
-  "version": "9.18.2",
+  "version": "9.18.3",
   "author": {
     "name": "Ivan Sagalaev",
     "email": "maniac@softwaremaniacs.org"