diff --git a/.github/workflows/example-firefox.yml b/.github/workflows/example-firefox.yml
index cbc20488d..03e687d7d 100644
--- a/.github/workflows/example-firefox.yml
+++ b/.github/workflows/example-firefox.yml
@@ -11,6 +11,10 @@ jobs:
   firefox:
     # should include Firefox browser install
     # https://github.com/actions/virtual-environments
+    #
+    # skip Firefox test on Cypress v9 due to Cypress issue
+    # https://github.com/cypress-io/cypress/issues/23215
+    if: false 
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
@@ -60,4 +64,4 @@ jobs:
           path: examples/v10/firefox/cypress/screenshots
 
       - run: npx image-size cypress/screenshots/**/*.png
-        working-directory: examples/v10/firefox
\ No newline at end of file
+        working-directory: examples/v10/firefox