diff --git a/package.json b/package.json
index 2f7d3a22..2b93fd09 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "@types/node": "20.8.10",
     "@types/randomstring": "^1.1.10",
-    "@types/react": "18.2.34",
+    "@types/react": "18.2.40",
     "@types/react-dom": "18.2.17",
     "@types/react-syntax-highlighter": "^15.5.9",
     "next-sitemap": "^4.2.3",
diff --git a/yarn.lock b/yarn.lock
index 17eeb184..12af776a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1296,10 +1296,10 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@18.2.34":
-  version "18.2.34"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.2.34.tgz#aed20f19473721ba328feb99d1ec3307ebc1a8dd"
-  integrity sha512-U6eW/alrRk37FU/MS2RYMjx0Va2JGIVXELTODaTIYgvWGCV4Y4TfTUzG8DdmpDNIT0Xpj/R7GfyHOJJrDttcvg==
+"@types/react@*", "@types/react@18.2.40":
+  version "18.2.40"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.2.40.tgz#b1cc2bafdc81da3c9bb105cfe8b91211bbce2e0d"
+  integrity sha512-H+BUhb9C1zBtogDLAk+KCNRKiHDrqSwQT/0z0PVTwMFBxqg3011ByLomADtgkgMkfwj4AMOiXBReyLTUBg681g==
   dependencies:
     "@types/prop-types" "*"
     "@types/scheduler" "*"
@@ -1506,12 +1506,7 @@ css-box-model@1.2.1:
   dependencies:
     tiny-invariant "^1.0.6"
 
-csstype@^3.0.2:
-  version "3.0.11"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.11.tgz#d66700c5eacfac1940deb4e3ee5642792d85cd33"
-  integrity sha512-sa6P2wJ+CAbgyy4KFssIb/JNMLxFvKF1pCYCSXS8ZMuqZnMsrxqI2E5sPyoTpxoPU/gVZMzr2zjOfg8GIZOMsw==
-
-csstype@^3.1.2:
+csstype@^3.0.2, csstype@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.1.2.tgz#1d4bf9d572f11c14031f0436e1c10bc1f571f50b"
   integrity sha512-I7K1Uu0MBPzaFKg4nI5Q7Vs2t+3gWWW648spaF+Rg7pI9ds18Ugn+lvg4SHczUdKlHI5LWBXyqfS8+DufyBsgQ==