diff --git a/.env.sample b/.env.sample
index c89895b0..fb100785 100644
--- a/.env.sample
+++ b/.env.sample
@@ -5,8 +5,8 @@ BACKUPS_VOLUME_DRIVER=local
 GEONODE_BASE_IMAGE_VERSION=master
 NGINX_BASE_IMAGE_VERSION=1.28.0-v1
 LETSENCRYPT_BASE_IMAGE_VERSION=2.6.0-latest
-GEOSERVER_BASE_IMAGE_VERSION=2.27.5-latest
-GEOSERVER_DATA_BASE_IMAGE_VERSION=2.27.5-latest
+GEOSERVER_BASE_IMAGE_VERSION=2.28.x-latest
+GEOSERVER_DATA_BASE_IMAGE_VERSION=2.28.x-latest
 POSTGRES_BASE_IMAGE_VERSION=15-3.5-latest
 
 C_FORCE_ROOT=1