diff --git a/package.json b/package.json
index e139dfc..5aeaea8 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "braces": "^3.0.2",
     "browser-sync": "^2.27.7",
     "child_process": "^1.0.2",
-    "core-js": "^3.20.1",
+    "core-js": "^3.20.2",
     "del": "^6.0.0",
     "fancy-log": "^1.3.3",
     "fstream": "^1.0.12",
diff --git a/yarn.lock b/yarn.lock
index 672a635..96003f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2213,10 +2213,10 @@ core-js-compat@^3.18.0, core-js-compat@^3.19.1:
     browserslist "^4.17.6"
     semver "7.0.0"
 
-core-js@^3.20.1:
-  version "3.20.1"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.20.1.tgz#eb1598047b7813572f1dc24b7c6a95528c99eef3"
-  integrity sha512-btdpStYFQScnNVQ5slVcr858KP0YWYjV16eGJQw8Gg7CWtu/2qNvIM3qVRIR3n1pK2R9NNOrTevbvAYxajwEjg==
+core-js@^3.20.2:
+  version "3.20.2"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.20.2.tgz#46468d8601eafc8b266bd2dd6bf9dee622779581"
+  integrity sha512-nuqhq11DcOAbFBV4zCbKeGbKQsUDRqTX0oqx7AttUBuqe3h20ixsE039QHelbL6P4h+9kytVqyEtyZ6gsiwEYw==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"