diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index d296681..e65c261 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -42,7 +42,7 @@ jobs:
       matrix: ${{ fromJson(needs.test-matrix.outputs.matrix) }}
     services:
       postgres:
-        image: circleci/postgres:13.3-ram
+        image: circleci/postgres:13.5-ram
         ports: ["5432:5432"]
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
         env:
@@ -91,7 +91,7 @@ jobs:
       matrix: ${{ fromJson(needs.test-matrix.outputs.matrix) }}
     services:
       postgres:
-        image: circleci/postgres:13.3-ram
+        image: circleci/postgres:13.5-ram
         ports: ["5432:5432"]
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
         env:
@@ -256,7 +256,7 @@ jobs:
       matrix: ${{ fromJson(needs.test-matrix.outputs.matrix) }}
     services:
       postgres:
-        image: circleci/postgres:13.3-ram
+        image: circleci/postgres:13.5-ram
         ports: ["5432:5432"]
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
         env: