diff --git a/yarn.lock b/yarn.lock
index f38587a6..c5035aea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1552,9 +1552,9 @@ cookie@0.5.0:
   integrity sha512-YZ3GUyn/o8gfKJlnlX7g7xq4gyO6OSuhGPKaaGssGB2qgDUS0gPgtTvoyZLTt9Ab6dC4hfc9dV5arkvc/OCmrw==
 
 core-js@^3.12.0:
-  version "3.12.0"
-  resolved "https://registry.npmjs.org/core-js/-/core-js-3.12.0.tgz"
-  integrity sha512-SaMnchL//WwU2Ot1hhkPflE8gzo7uq1FGvUJ8GKmi3TOU7rGTHIU+eir1WGf6qOtTyxdfdcp10yPdGZ59sQ3hw==
+  version "3.34.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.34.0.tgz#5705e6ad5982678612e96987d05b27c6c7c274a5"
+  integrity sha512-aDdvlDder8QmY91H88GzNi9EtQi2TjvQhpCX6B1v/dAZHU1AuLgHvRh54RiOerpEhEW46Tkf+vgAViB/CWC0ag==
 
 cross-spawn@^7.0.2, cross-spawn@^7.0.3:
   version "7.0.3"