diff --git a/stacker-conformance.yaml b/stacker-conformance.yaml
index 0c259801..500b4bff 100644
--- a/stacker-conformance.yaml
+++ b/stacker-conformance.yaml
@@ -38,7 +38,7 @@ build:
 "${{REPO_NAME:zot}}":
   from:
     type: docker
-    url: docker://centos:latest
+    url: docker://gcr.io/distroless/base
   import:
     - stacker://build/go/src/github.com/project-zot/zot/bin/zot-${{OS}}-${{ARCH}}
     - stacker://build/go/src/github.com/project-zot/zot/config.json
diff --git a/stacker-zb.yaml b/stacker-zb.yaml
index 4fa6ebfd..362e649f 100644
--- a/stacker-zb.yaml
+++ b/stacker-zb.yaml
@@ -19,7 +19,7 @@ build:
 "${{REPO_NAME:zb}}":
   from:
     type: docker
-    url: docker://centos:latest
+    url: docker://gcr.io/distroless/base
   import:
     - stacker://build/go/src/github.com/project-zot/zot/bin/zb-${{OS}}-${{ARCH}}
   run: |
diff --git a/stacker-zxp.yaml b/stacker-zxp.yaml
index e0d4e71a..d77d9b80 100644
--- a/stacker-zxp.yaml
+++ b/stacker-zxp.yaml
@@ -37,7 +37,7 @@ build:
 "${{REPO_NAME:zxp}}":
   from:
     type: docker
-    url: docker://centos:latest
+    url: docker://gcr.io/distroless/base
   import:
     - stacker://build/go/src/github.com/project-zot/zot/bin/zxp-${{OS}}-${{ARCH}}
     - stacker://build/go/src/github.com/project-zot/zot/config.json
diff --git a/stacker.yaml b/stacker.yaml
index d5f8b87d..b48746a3 100644
--- a/stacker.yaml
+++ b/stacker.yaml
@@ -36,7 +36,7 @@ build:
 "${{REPO_NAME:zot}}":
   from:
     type: docker
-    url: docker://centos:latest
+    url: docker://gcr.io/distroless/base
   import:
     - stacker://build/go/src/github.com/project-zot/zot/bin/zot-${{OS}}-${{ARCH}}${{EXT:}}
     - stacker://build/go/src/github.com/project-zot/zot/config.json