diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 833aefebee..a6845aaede 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -186,9 +186,6 @@ jobs:
           #        uses: jetli/wasm-pack-action@v0.4.0
           cargo install --git https://github.com/haraldreingruber/wasm-pack wasm-pack
 
-      - name: Setup firefox
-        uses: browser-actions/setup-firefox@latest
-
       - name: execute tests (Firefox)
         run: |
           cd wgpu