diff --git a/package.json b/package.json
index 36723b5..98773ae 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "eslint-plugin-react-hooks": "^7.1.1",
     "globals": "^17.7.0",
     "jsdom": "^29.0.0",
-    "prettier": "^3.5.3",
+    "prettier": "^3.9.4",
     "release-please": "17.10.1",
     "typescript": "^6.0.3",
     "typescript-eslint": "^8.35.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a7176f4..f014baf 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -67,8 +67,8 @@ importers:
         specifier: ^29.0.0
         version: 29.1.1
       prettier:
-        specifier: ^3.5.3
-        version: 3.8.4
+        specifier: ^3.9.4
+        version: 3.9.4
       release-please:
         specifier: 17.10.1
         version: 17.10.1
@@ -2606,8 +2606,8 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
-  prettier@3.8.4:
-    resolution: {integrity: sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==}
+  prettier@3.9.4:
+    resolution: {integrity: sha512-yWG/o/4oJfo036EKAfK6ACAoDOfHeRHx4tuxkfBZiauURiaSmYwlpOr5LQqKtIkRD2z1PLteme2WoxEnj4tHTg==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -6103,7 +6103,7 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
-  prettier@3.8.4: {}
+  prettier@3.9.4: {}
 
   process-nextick-args@2.0.1: {}