diff --git a/config.yaml b/config.yaml
index 7090992..107e49d 100644
--- a/config.yaml
+++ b/config.yaml
@@ -111,7 +111,7 @@ build:
   - source: ./images/alpine-xslt/image.yaml
     destination: ghcr.io/geonet/base-images/alpine-xslt:3.18
   - source: ./images/alpine-gdal/image.yaml
-    destination: ghcr.io/geonet/base-images/alpine-gdal:3.18
+    destination: ghcr.io/geonet/base-images/alpine-gdal:3.15
   - source: ./images/texlive/image.yaml
     destination: ghcr.io/geonet/base-images/texlive:latest
   - source: ./images/chart-centos7/Dockerfile
diff --git a/images/alpine-gdal/image.yaml b/images/alpine-gdal/image.yaml
index 3dd053c..800401c 100644
--- a/images/alpine-gdal/image.yaml
+++ b/images/alpine-gdal/image.yaml
@@ -1,9 +1,8 @@
 contents:
   repositories:
-    - https://dl-cdn.alpinelinux.org/alpine/v3.18/main
-    - https://dl-cdn.alpinelinux.org/alpine/v3.18/community
+    - https://dl-cdn.alpinelinux.org/alpine/v3.15/main
+    - https://dl-cdn.alpinelinux.org/alpine/v3.15/community
   packages:
-    - alpine-baselayout-data
     - ca-certificates-bundle
     - tzdata
     - gdal