diff --git a/package.json b/package.json
index 3a185d0..51aa110 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "classnames": "^2.2.5",
     "dom-scroll-into-view": "^1.2.0",
     "draft-js": "~0.10.0",
-    "immutable": "~3.7.4",
+    "immutable": "~3.8.2",
     "prop-types": "^15.5.8",
     "rc-animate": "^2.3.0",
     "rc-editor-core": "~0.8.3"