diff --git a/package.json b/package.json
index 8047389c1..eeeb98105 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "dependencies": {
     "@webcomponents/custom-elements": "^1.6.0",
     "accessible-autocomplete": "^2.0.4",
-    "core-js-bundle": "^3.31.0",
+    "core-js-bundle": "^3.31.1",
     "es5-polyfill": "^0.0.6",
     "markdown-toolbar-element": "^0.2.0"
   },
diff --git a/yarn.lock b/yarn.lock
index b8421fb41..b99ff15a6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -319,10 +319,10 @@ contains-path@^0.1.0:
   resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
   integrity sha1-/ozxhP9mcLa67wGp1IYaXL7EEgo=
 
-core-js-bundle@^3.31.0:
-  version "3.31.0"
-  resolved "https://registry.yarnpkg.com/core-js-bundle/-/core-js-bundle-3.31.0.tgz#4e1a85e96ffe03691d40fb57754cfc15656c9950"
-  integrity sha512-MIfemYRT6s0Fly7JN/EuYKaR9zv4h769XHEiel/x2/Z+QOh/zOrWVyD9p9QyVY+CTSZgsWtspBC2cxyYVLwnqg==
+core-js-bundle@^3.31.1:
+  version "3.31.1"
+  resolved "https://registry.yarnpkg.com/core-js-bundle/-/core-js-bundle-3.31.1.tgz#30053c4fe7ef0c41c534eeae225ce404506c344b"
+  integrity sha512-9mV/Sev/3MeCyEOmlcoensQOP6HS2iM3n+8ga+7flwxIVw1Se7Y/6Hyz7OWw/s6oOl6TZzA4vyTBEXUKroc44w==
 
 cosmiconfig@^7.1.0:
   version "7.1.0"