diff --git a/.github/workflows/schedule_tests.yml b/.github/workflows/schedule_tests.yml
index ee1bea4e57..575febfb30 100644
--- a/.github/workflows/schedule_tests.yml
+++ b/.github/workflows/schedule_tests.yml
@@ -76,7 +76,7 @@ jobs:
     name: Selenium tests, PostgreSQL
     services:
       postgres:
-        image: postgres:12-alpine
+        image: postgres:13-alpine
         env:
           POSTGRES_DB: django
           POSTGRES_USER: user
diff --git a/.github/workflows/selenium.yml b/.github/workflows/selenium.yml
index e1a1ec2cd6..57f84ff821 100644
--- a/.github/workflows/selenium.yml
+++ b/.github/workflows/selenium.yml
@@ -41,7 +41,7 @@ jobs:
     name: PostgreSQL
     services:
       postgres:
-        image: postgres:12-alpine
+        image: postgres:13-alpine
         env:
           POSTGRES_DB: django
           POSTGRES_USER: user