diff --git a/install.sh b/install.sh
index 8586d31..a8585c9 100644
--- a/install.sh
+++ b/install.sh
@@ -3,7 +3,7 @@ set -euo pipefail
 
 CAMELEER_INSTALLER_VERSION="1.0.0"
 CAMELEER_DEFAULT_VERSION="latest"
-DEFAULT_REGISTRY="gitea.siegeln.net/cameleer"
+DEFAULT_REGISTRY="registry.cameleer.io/cameleer"
 
 # --- Colors ---
 RED='\033[0;31m'
@@ -234,7 +234,7 @@ show_help() {
   echo "  --help                     Show this help"
   echo ""
   echo "Registry options:"
-  echo "  --registry REGISTRY        Image registry (default: gitea.siegeln.net/cameleer)"
+  echo "  --registry REGISTRY        Image registry (default: registry.cameleer.io/cameleer)"
   echo "  --registry-user USER       Registry username for docker login"
   echo "  --registry-token TOKEN     Registry token/password for docker login"
   echo ""
diff --git a/templates/.env.example b/templates/.env.example
index f5618a3..e9b6c47 100644
--- a/templates/.env.example
+++ b/templates/.env.example
@@ -90,9 +90,9 @@ DOCKER_GID=0
 # ============================================================
 # Provisioning images (SaaS mode only)
 # ============================================================
-# CAMELEER_SAAS_PROVISIONING_SERVERIMAGE=gitea.siegeln.net/cameleer/cameleer-server:latest
-# CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE=gitea.siegeln.net/cameleer/cameleer-server-ui:latest
-# CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE=gitea.siegeln.net/cameleer/cameleer-runtime-base:latest
+# CAMELEER_SAAS_PROVISIONING_SERVERIMAGE=registry.cameleer.io/cameleer/cameleer-server:latest
+# CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE=registry.cameleer.io/cameleer/cameleer-server-ui:latest
+# CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE=registry.cameleer.io/cameleer/cameleer-runtime-base:latest
 
 # ============================================================
 # Monitoring (optional)
diff --git a/templates/docker-compose.saas.yml b/templates/docker-compose.saas.yml
index 5b95e2b..23be1f9 100644
--- a/templates/docker-compose.saas.yml
+++ b/templates/docker-compose.saas.yml
@@ -3,7 +3,7 @@
 
 services:
   cameleer-logto:
-    image: ${LOGTO_IMAGE:-gitea.siegeln.net/cameleer/cameleer-logto}:${VERSION:-latest}
+    image: ${LOGTO_IMAGE:-registry.cameleer.io/cameleer/cameleer-logto}:${VERSION:-latest}
     restart: unless-stopped
     depends_on:
       cameleer-postgres:
@@ -68,7 +68,7 @@ services:
       - monitoring
 
   cameleer-saas:
-    image: ${CAMELEER_IMAGE:-gitea.siegeln.net/cameleer/cameleer-saas}:${VERSION:-latest}
+    image: ${CAMELEER_IMAGE:-registry.cameleer.io/cameleer/cameleer-saas}:${VERSION:-latest}
     restart: unless-stopped
     depends_on:
       cameleer-logto:
@@ -91,9 +91,9 @@ services:
       CAMELEER_SAAS_PROVISIONING_DATASOURCEPASSWORD: ${POSTGRES_PASSWORD}
       CAMELEER_SAAS_PROVISIONING_CLICKHOUSEPASSWORD: ${CLICKHOUSE_PASSWORD}
       CAMELEER_SERVER_SECURITY_JWTSECRET: ${CAMELEER_SERVER_SECURITY_JWTSECRET:?CAMELEER_SERVER_SECURITY_JWTSECRET must be set in .env}
-      CAMELEER_SAAS_PROVISIONING_SERVERIMAGE: ${CAMELEER_SAAS_PROVISIONING_SERVERIMAGE:-gitea.siegeln.net/cameleer/cameleer-server:latest}
-      CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE: ${CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE:-gitea.siegeln.net/cameleer/cameleer-server-ui:latest}
-      CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE: ${CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE:-gitea.siegeln.net/cameleer/cameleer-runtime-base:latest}
+      CAMELEER_SAAS_PROVISIONING_SERVERIMAGE: ${CAMELEER_SAAS_PROVISIONING_SERVERIMAGE:-registry.cameleer.io/cameleer/cameleer-server:latest}
+      CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE: ${CAMELEER_SAAS_PROVISIONING_SERVERUIIMAGE:-registry.cameleer.io/cameleer/cameleer-server-ui:latest}
+      CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE: ${CAMELEER_SAAS_PROVISIONING_RUNTIMEBASEIMAGE:-registry.cameleer.io/cameleer/cameleer-runtime-base:latest}
     labels:
       - traefik.enable=true
       - traefik.http.routers.saas.rule=PathPrefix(`/platform`)
diff --git a/templates/docker-compose.server.yml b/templates/docker-compose.server.yml
index ff8f78b..9409159 100644
--- a/templates/docker-compose.server.yml
+++ b/templates/docker-compose.server.yml
@@ -14,7 +14,7 @@ services:
       test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER:-cameleer} -d $${POSTGRES_DB:-cameleer}"]
 
   cameleer-server:
-    image: ${SERVER_IMAGE:-gitea.siegeln.net/cameleer/cameleer-server}:${VERSION:-latest}
+    image: ${SERVER_IMAGE:-registry.cameleer.io/cameleer/cameleer-server}:${VERSION:-latest}
     container_name: cameleer-server
     restart: unless-stopped
     depends_on:
@@ -40,7 +40,7 @@ services:
       CAMELEER_SERVER_RUNTIME_JARSTORAGEPATH: /data/jars
       CAMELEER_SERVER_RUNTIME_DOCKERNETWORK: cameleer-apps
       CAMELEER_SERVER_RUNTIME_JARDOCKERVOLUME: cameleer-jars
-      CAMELEER_SERVER_RUNTIME_BASEIMAGE: gitea.siegeln.net/cameleer/cameleer-runtime-base:${VERSION:-latest}
+      CAMELEER_SERVER_RUNTIME_BASEIMAGE: registry.cameleer.io/cameleer/cameleer-runtime-base:${VERSION:-latest}
     labels:
       - traefik.enable=true
       - traefik.http.routers.server-api.rule=PathPrefix(`/api`)
@@ -67,7 +67,7 @@ services:
       - monitoring
 
   cameleer-server-ui:
-    image: ${SERVER_UI_IMAGE:-gitea.siegeln.net/cameleer/cameleer-server-ui}:${VERSION:-latest}
+    image: ${SERVER_UI_IMAGE:-registry.cameleer.io/cameleer/cameleer-server-ui}:${VERSION:-latest}
     restart: unless-stopped
     depends_on:
       cameleer-server:
diff --git a/templates/docker-compose.yml b/templates/docker-compose.yml
index dd60d37..63838ce 100644
--- a/templates/docker-compose.yml
+++ b/templates/docker-compose.yml
@@ -3,7 +3,7 @@
 
 services:
   cameleer-traefik:
-    image: ${TRAEFIK_IMAGE:-gitea.siegeln.net/cameleer/cameleer-traefik}:${VERSION:-latest}
+    image: ${TRAEFIK_IMAGE:-registry.cameleer.io/cameleer/cameleer-traefik}:${VERSION:-latest}
     restart: unless-stopped
     ports:
       - "${HTTP_PORT:-80}:80"
@@ -28,7 +28,7 @@ services:
       - monitoring
 
   cameleer-postgres:
-    image: ${POSTGRES_IMAGE:-gitea.siegeln.net/cameleer/cameleer-postgres}:${VERSION:-latest}
+    image: ${POSTGRES_IMAGE:-registry.cameleer.io/cameleer/cameleer-postgres}:${VERSION:-latest}
     restart: unless-stopped
     environment:
       POSTGRES_DB: ${POSTGRES_DB:-cameleer_saas}
@@ -46,7 +46,7 @@ services:
       - monitoring
 
   cameleer-clickhouse:
-    image: ${CLICKHOUSE_IMAGE:-gitea.siegeln.net/cameleer/cameleer-clickhouse}:${VERSION:-latest}
+    image: ${CLICKHOUSE_IMAGE:-registry.cameleer.io/cameleer/cameleer-clickhouse}:${VERSION:-latest}
     restart: unless-stopped
     environment:
       CLICKHOUSE_PASSWORD: ${CLICKHOUSE_PASSWORD:?CLICKHOUSE_PASSWORD must be set in .env}