diff --git a/package.json b/package.json
index 065bcee..1403378 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@types/koa": "^2.11.3",
     "@types/node": "^14.0.27",
     "@types/react": "^16.9.43",
-    "@types/react-dom": "16.9.8",
+    "@types/react-dom": "17.0.9",
     "@typescript-eslint/eslint-plugin": "^3.7.1",
     "@typescript-eslint/parser": "^3.7.1",
     "eslint": "^7.5.0",
diff --git a/yarn.lock b/yarn.lock
index 085476d..66208c7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1160,10 +1160,10 @@
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
   integrity sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA==
 
-"@types/react-dom@16.9.8":
-  version "16.9.8"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.9.8.tgz#fe4c1e11dfc67155733dfa6aa65108b4971cb423"
-  integrity sha512-ykkPQ+5nFknnlU6lDd947WbQ6TE3NNzbQAkInC2EKY1qeYdTKp7onFusmYZb+ityzx2YviqT6BXSu+LyWWJwcA==
+"@types/react-dom@17.0.9":
+  version "17.0.9"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.9.tgz#441a981da9d7be117042e1a6fd3dac4b30f55add"
+  integrity sha512-wIvGxLfgpVDSAMH5utdL9Ngm5Owu0VsGmldro3ORLXV8CShrL8awVj06NuEXFQ5xyaYfdca7Sgbk/50Ri1GdPg==
   dependencies:
     "@types/react" "*"