diff --git a/wgpu-testbed-webapp/package.json b/wgpu-testbed-webapp/package.json
index 3d6e65a..8186cb1 100644
--- a/wgpu-testbed-webapp/package.json
+++ b/wgpu-testbed-webapp/package.json
@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "copy-webpack-plugin": "^12.0.2",
-    "prettier": "^3.3.2",
+    "prettier": "^3.3.3",
     "webpack": "^5.93.0",
     "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^5.0.4"
diff --git a/wgpu-testbed-webapp/yarn.lock b/wgpu-testbed-webapp/yarn.lock
index 610f35a..7fee8f2 100644
--- a/wgpu-testbed-webapp/yarn.lock
+++ b/wgpu-testbed-webapp/yarn.lock
@@ -1711,10 +1711,10 @@ pkg-dir@^4.2.0:
   dependencies:
     find-up "^4.0.0"
 
-prettier@^3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.2.tgz#03ff86dc7c835f2d2559ee76876a3914cec4a90a"
-  integrity sha512-rAVeHYMcv8ATV5d508CFdn+8/pHPpXeIid1DdrPwXnaAdH7cqjVbpJaT5eq4yRAFU/lsbwYwSF/n5iNrdJHPQA==
+prettier@^3.3.3:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.3.tgz#30c54fe0be0d8d12e6ae61dbb10109ea00d53105"
+  integrity sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"