diff --git a/.github/workflows/cypress.yml b/.github/workflows/cypress.yml
index 9da966642..8093f5e21 100644
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -17,7 +17,6 @@ jobs:
         core:
           - {name: 'WP latest', version: 'latest'}
           - {name: 'WP minimum', version: 'WordPress/WordPress#5.7'}
-          - {name: 'WP trunk', version: 'WordPress/WordPress#master'}
     steps:
     - name: Checkout
       uses: actions/checkout@v3