diff --git a/yarn.lock b/yarn.lock
index a10acad..521622c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -37,9 +37,9 @@ brorand@^1.0.1:
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
 crypto-js@^3.1.4:
-  version "3.1.8"
-  resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.1.8.tgz#715f070bf6014f2ae992a98b3929258b713f08d5"
-  integrity sha1-cV8HC/YBTyrpkqmLOSkli3E/CNU=
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.3.0.tgz#846dd1cce2f68aacfa156c8578f926a609b7976b"
+  integrity sha512-DIT51nX0dCfKltpRiXV+/TVZq+Qq2NgF4644+K7Ttnla7zEzqc+kjJyiB96BHNyUTBxyjzRcZYpUdZa+QAqi6Q==
 
 elliptic@6.3.3:
   version "6.3.3"