diff --git a/.github/workflows/generate_certs.yml b/.github/workflows/generate_certs.yml
index 078156ff..4b200333 100644
--- a/.github/workflows/generate_certs.yml
+++ b/.github/workflows/generate_certs.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.6
+          ruby-version: 3.2
           bundler-cache: true
 
       - name: Build iOS