diff --git a/package.json b/package.json
index 28a80bd4..1f246e7e 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "@types/mdx": "^2.0.13",
     "@types/node": "^24.3.0",
     "@types/react": "^19.1.12",
-    "@types/react-dom": "^19.1.8",
+    "@types/react-dom": "^19.1.9",
     "eslint": "^9.34.0",
     "eslint-config-import": "^0.13.0",
     "eslint-config-next": "^15.5.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 98518df0..1638aa46 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -79,8 +79,8 @@ importers:
         specifier: ^19.1.12
         version: 19.1.12
       '@types/react-dom':
-        specifier: ^19.1.8
-        version: 19.1.8(@types/react@19.1.12)
+        specifier: ^19.1.9
+        version: 19.1.9(@types/react@19.1.12)
       eslint:
         specifier: ^9.34.0
         version: 9.34.0
@@ -752,8 +752,8 @@ packages:
   '@types/prop-types@15.7.15':
     resolution: {integrity: sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==}
 
-  '@types/react-dom@19.1.8':
-    resolution: {integrity: sha512-xG7xaBMJCpcK0RpN8jDbAACQo54ycO6h4dSSmgv8+fu6ZIAdANkx/WsawASUjVXYfy+J9AbUpRMNNEsXCDfDBQ==}
+  '@types/react-dom@19.1.9':
+    resolution: {integrity: sha512-qXRuZaOsAdXKFyOhRBg6Lqqc0yay13vN7KrIg4L7N4aaHN68ma9OK3NE1BoDFgFOTfM7zg+3/8+2n8rLUH3OKQ==}
     peerDependencies:
       '@types/react': ^19.0.0
 
@@ -3336,7 +3336,7 @@ snapshots:
 
   '@types/prop-types@15.7.15': {}
 
-  '@types/react-dom@19.1.8(@types/react@19.1.12)':
+  '@types/react-dom@19.1.9(@types/react@19.1.12)':
     dependencies:
       '@types/react': 19.1.12