diff --git a/resources/package.json b/resources/package.json
index dbb4eef..619b3cb 100644
--- a/resources/package.json
+++ b/resources/package.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
     "babel-polyfill": "^6.26.0",
-    "codemirror": "^5.35.0"
+    "codemirror": "^5.58.2"
   }
 }
diff --git a/resources/yarn.lock b/resources/yarn.lock
index c1e2662..948fd06 100644
--- a/resources/yarn.lock
+++ b/resources/yarn.lock
@@ -19,10 +19,10 @@ babel-runtime@^6.26.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
-codemirror@^5.35.0:
-  version "5.35.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.35.0.tgz#280653d495455bc66aa87e6284292b02775ba878"
-  integrity sha512-8HQICjZlDfe1ai7bvU6m2uHxuZuFgsUCdDRU9OHVB+2RTRd+FftN1ezVCqbquG0Fyq+wETqyadKhUX46DswSUQ==
+codemirror@^5.58.2:
+  version "5.58.2"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.58.2.tgz#ed54a1796de1498688bea1cdd4e9eeb187565d1b"
+  integrity sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==
 
 core-js@^2.4.0, core-js@^2.5.0:
   version "2.5.7"