diff --git a/package.json b/package.json
index 9280764..ed3535d 100644
--- a/package.json
+++ b/package.json
@@ -44,8 +44,8 @@
     "publish": "git push && git push --tags && npm publish"
   },
   "dependencies": {
-    "codemirror": "^5.41.0",
-    "diff-match-patch": "^1.0.0"
+    "codemirror": "^5.58.2",
+    "diff-match-patch": "^1.0.5"
   },
   "expDependencies": {
     "node-sass": "^4.7.2",