diff --git a/package-lock.json b/package-lock.json
index 7feebac..54a1216 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -303,9 +303,9 @@
       }
     },
     "google-closure-library": {
-      "version": "20180204.0.0",
-      "resolved": "https://registry.npmjs.org/google-closure-library/-/google-closure-library-20180204.0.0.tgz",
-      "integrity": "sha1-rTxaGN/XMcYUnFIg0pkcDJEpcYo=",
+      "version": "20200315.0.0",
+      "resolved": "https://registry.npmjs.org/google-closure-library/-/google-closure-library-20200315.0.0.tgz",
+      "integrity": "sha512-LdCecdztxDvA9K+8b6E9aE4Hw7ABdYokfA7d5qW1sd/iy8O1l0+eXLlddE2JtW62gf8UjcPskBua4fU4J5lmHA==",
       "dev": true
     },
     "graceful-fs": {
diff --git a/package.json b/package.json
index 7fed644..9cc67c4 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "homepage": "https://github.com/AnyChart/chart-editor",
   "devDependencies": {
     "google-closure-compiler": "^20180204.0.0",
-    "google-closure-library": "^20180204.0.0",
+    "google-closure-library": "^20200315.0.0",
     "less": "^3.9.0",
     "less-plugin-clean-css": "^1.5.1"
   },