diff --git a/package.json b/package.json
index 1cf744e..d0f9808 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "@types/blueimp-md5": "^2.7.0",
     "@types/jest": "25.2.3",
     "@types/node": "14.0.5",
-    "@types/react": "16.9.35",
+    "@types/react": "17.0.1",
     "@types/react-dom": "16.9.8",
     "@types/react-redux": "^7.1.7",
     "@types/redux-saga": "^0.10.5",
diff --git a/yarn.lock b/yarn.lock
index 14037f1..68de6a4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2257,13 +2257,13 @@
     hoist-non-react-statics "^3.3.0"
     redux "^4.0.0"
 
-"@types/react@*", "@types/react@16.9.35":
-  version "16.9.35"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.35.tgz#a0830d172e8aadd9bd41709ba2281a3124bbd368"
-  integrity sha512-q0n0SsWcGc8nDqH2GJfWQWUOmZSJhXV64CjVN5SvcNti3TdEaA3AH0D8DwNmMdzjMAC/78tB8nAZIlV8yTz+zQ==
+"@types/react@*", "@types/react@17.0.1":
+  version "17.0.1"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.1.tgz#eb1f1407dea8da3bc741879c1192aa703ab9975b"
+  integrity sha512-w8t9f53B2ei4jeOqf/gxtc2Sswnc3LBK5s0DyJcg5xd10tMHXts2N31cKjWfH9IC/JvEPa/YF1U4YeP1t4R6HQ==
   dependencies:
     "@types/prop-types" "*"
-    csstype "^2.2.0"
+    csstype "^3.0.2"
 
 "@types/redux-saga@^0.10.5":
   version "0.10.5"
@@ -4331,10 +4331,10 @@ cssstyle@^1.0.0, cssstyle@^1.1.1:
   dependencies:
     cssom "0.3.x"
 
-csstype@^2.2.0:
-  version "2.6.10"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.10.tgz#e63af50e66d7c266edb6b32909cfd0aabe03928b"
-  integrity sha512-D34BqZU4cIlMCY93rZHbrq9pjTAQJ3U8S8rfBqjwHxkGPThWFjzZDQpgMJY0QViLxth6ZKYiwFBo14RdN44U/w==
+csstype@^3.0.2:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.6.tgz#865d0b5833d7d8d40f4e5b8a6d76aea3de4725ef"
+  integrity sha512-+ZAmfyWMT7TiIlzdqJgjMb7S4f1beorDbWbsocyK4RaiqA5RTX3K14bnBWmmA9QEM0gRdsjyyrEmcyga8Zsxmw==
 
 cyclist@^1.0.1:
   version "1.0.1"