diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 6da8f1ead..d322bd937 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -67,6 +67,9 @@ jobs:
             experimental: true
 
     steps:
+      - name: "Update to latest Composer snapshot"
+        run: "composer self-update --snapshot"
+
       - name: "Checkout"
         uses: "actions/checkout@v2"