diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 5f5f0870..6df2c4f8 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -25,7 +25,7 @@ jobs:
     name: Lint & test Go code
     runs-on: [ self-hosted, Linux ]
     container:
-      image: golang:1.23-bookworm
+      image: golang:1.23-alpine
 
     steps:
       - name: Dump github context
diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index 0d3f3da4..e4e23d55 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -25,7 +25,7 @@ jobs:
     name: Lint & test Go code
     runs-on: [ self-hosted, Linux ]
     container:
-      image: golang:1.23-bookworm
+      image: golang:1.23-alpine
 
     steps:
       - name: Dump github context
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d05d0b92..b30077eb 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -24,7 +24,7 @@ jobs:
     name: Lint & test Go code
     runs-on: [ self-hosted, Linux ]
     container:
-      image: golang:1.23-bookworm
+      image: golang:1.23-alpine
 
     steps:
       - name: Dump github context