diff --git a/yarn.lock b/yarn.lock
index 11058cf..86a7eba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -41,12 +41,12 @@
     "@types/react" "*"
 
 "@types/react@*", "@types/react@^16.8.8":
-  version "16.9.43"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.43.tgz#c287f23f6189666ee3bebc2eb8d0f84bcb6cdb6b"
-  integrity sha512-PxshAFcnJqIWYpJbLPriClH53Z2WlJcVZE+NP2etUtWQs2s7yIMj3/LDKZT/5CHJ/F62iyjVCDu2H3jHEXIxSg==
+  version "16.9.44"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.44.tgz#da84b179c031aef67dc92c33bd3401f1da2fa3bc"
+  integrity sha512-BtLoJrXdW8DVZauKP+bY4Kmiq7ubcJq+H/aCpRfvPF7RAT3RwR73Sg8szdc2YasbAlWBDrQ6Q+AFM0KwtQY+WQ==
   dependencies:
     "@types/prop-types" "*"
-    csstype "^2.2.0"
+    csstype "^3.0.2"
 
 "@types/shallowequal@^1.1.1":
   version "1.1.1"
@@ -121,10 +121,10 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-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 "3.0.2"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.2.tgz#ee5ff8f208c8cd613b389f7b222c9801ca62b3f7"
+  integrity sha512-ofovWglpqoqbfLNOTBNZLSbMuGrblAf1efvvArGKOZMBrIoJeu5UsAipQolkijtyQx5MtAzT/J9IHj/CEY1mJw==
 
 diff@^4.0.1:
   version "4.0.1"