diff --git a/yarn.lock b/yarn.lock
index 860b6c3..2a3968a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1265,12 +1265,12 @@
     "@types/react" "*"
 
 "@types/react@*", "@types/react@^16.9.31":
-  version "16.9.31"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.31.tgz#6a543529766c8934ec8a89667376c2e73e9e2636"
-  integrity sha512-NpYJpNMWScFXtx3A2BJMeew2G3+9SEslVWMdxNJ6DLvxIuxWjY1bizK9q5Y1ujhln31vtjmhjOAYDr9Xx3k9FQ==
+  version "16.9.55"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.55.tgz#47078587f5bfe028a23b6b46c7b94ac0d436acff"
+  integrity sha512-6KLe6lkILeRwyyy7yG9rULKJ0sXplUsl98MGoCfpteXf9sPWFWWMknDcsvubcpaTdBuxtsLF6HDUwdApZL/xIg==
   dependencies:
     "@types/prop-types" "*"
-    csstype "^2.2.0"
+    csstype "^3.0.2"
 
 "@types/redux-actions@^2.2.3":
   version "2.6.1"
@@ -2910,10 +2910,10 @@ cssstyle@^1.0.0:
   dependencies:
     cssom "0.3.x"
 
-csstype@^2.2.0:
-  version "2.6.7"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.7.tgz#20b0024c20b6718f4eda3853a1f5a1cce7f5e4a5"
-  integrity sha512-9Mcn9sFbGBAdmimWb2gLVDtFJzeKtDGIr76TUqmjZrw9LFXBMSU70lcs+C0/7fyCd6iBDqmksUcCOUIkisPHsQ==
+csstype@^3.0.2:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.4.tgz#b156d7be03b84ff425c9a0a4b1e5f4da9c5ca888"
+  integrity sha512-xc8DUsCLmjvCfoD7LTGE0ou2MIWLx0K9RCZwSHMOdynqRsP4MtUcLeqh1HcQ2dInwDTqn+3CE0/FZh1et+p4jA==
 
 currently-unhandled@^0.4.1:
   version "0.4.1"