diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5f13c2f9..420f54a0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -275,7 +275,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v4
-      - run: npm install --global prettier@3.0.3
+      - run: npm install --global prettier@3.1.0
       # Prettier thinks our fragment shaders are JS-something and complains
       # about syntax errors.
       - run: npx prettier --ignore-path .gitignore --write . '!**/*.frag'