diff --git a/WORKSPACE b/WORKSPACE
index 8cb061e589..5cb7281c31 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -883,13 +883,13 @@ maven_jar(
 maven_jar(
     name = "codemirror_minified",
     artifact = "org.webjars.npm:codemirror-minified:" + CM_VERSION,
-    sha1 = "f84c178b11a188f416b4380bfb2b24f126453d28",
+    sha1 = "a62e6dc43acc09df962edeb8013c987da7739e7a",
 )
 
 maven_jar(
     name = "codemirror_original",
     artifact = "org.webjars.npm:codemirror:" + CM_VERSION,
-    sha1 = "5a1f6c10d5aef0b9d2ce513dcc1e2657e4af730d",
+    sha1 = "7a5ae457aa3bc0023d21bc75793bac86b83b0c51",
 )
 
 maven_jar(
diff --git a/lib/codemirror/cm.bzl b/lib/codemirror/cm.bzl
index 54d60d5132..9b473c0fa7 100644
--- a/lib/codemirror/cm.bzl
+++ b/lib/codemirror/cm.bzl
@@ -214,7 +214,7 @@ CM_MODES = [
     "z80",
 ]
 
-CM_VERSION = "5.25.0"
+CM_VERSION = "5.26.0"
 
 TOP = "META-INF/resources/webjars/codemirror/%s" % CM_VERSION