diff --git a/doc/manual.html b/doc/manual.html
index 7e1ce1aaa5d7da740b8ed3ce19d2acddb1f405d8..4d3326eb50e9f5145b12c70e4b5ad16464a9d069 100644
--- a/doc/manual.html
+++ b/doc/manual.html
@@ -69,7 +69,7 @@
 <section class=first id=overview>
     <h2 style="position: relative">
       User manual and reference guide
-      <span style="color: #888; font-size: 1rem; position: absolute; right: 0; bottom: 0">version 5.9.0</span>
+      <span style="color: #888; font-size: 1rem; position: absolute; right: 0; bottom: 0">version 5.9.1</span>
     </h2>
 
     <p>CodeMirror is a code-editor component that can be embedded in
diff --git a/lib/codemirror.js b/lib/codemirror.js
index 2c4c3fb87f38f080963a1ba1ae3e48b81d07fcb4..47c5292ff55c9bc246d635f9ae9b2c60541decf0 100644
--- a/lib/codemirror.js
+++ b/lib/codemirror.js
@@ -8866,7 +8866,7 @@
 
   // THE END
 
-  CodeMirror.version = "5.9.0";
+  CodeMirror.version = "5.9.1";
 
   return CodeMirror;
 });
diff --git a/package.json b/package.json
index 9b1cc8e3b568c2f0155200ddf3ee2c047242c150..3c8aad422a01c9191b70c33cfbf7f994db9e78cb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "codemirror",
-    "version":"5.9.0",
+    "version":"5.9.1",
     "main": "lib/codemirror.js",
     "description": "In-browser code editing made bearable",
     "license": "MIT",