diff --git a/gitea/compose.yaml b/gitea/compose.yaml
index 30ac83a..0df29e4 100644
--- a/gitea/compose.yaml
+++ b/gitea/compose.yaml
@@ -1,22 +1,24 @@
 services:
   gitea_db:
-    image: docker.io/library/postgres:17.5
+    image: mariadb:11.7.2
     container_name: gitea_db
+    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW --innodb-file-per-table=1 --skip-innodb-read-only-compressed
     environment:
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
-      - POSTGRES_DB=${POSTGRES_DB}
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - MYSQL_DATABASE=${MYSQL_DATABASE}
     volumes:
-      - ${APPDATA_PATH}/gitea/db:/var/lib/postgresql/data
+      - ${APPDATA_PATH}/gitea/db:/var/lib/mysql
     ports:
-      - ${DB_PORT}:5432
+      - ${DB_PORT}:3306
     restart: unless-stopped
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -d postgres -U ${POSTGRES_USER}"]
-      start_period: 20s
-      interval: 30s
-      retries: 5
+      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      start_period: 10s
+      interval: 10s
       timeout: 5s
+      retries: 3
 
   gitea_server:
     image: docker.io/gitea/gitea:1.24.2-rootless
@@ -26,11 +28,11 @@ services:
         condition: service_healthy
     user: ${PUID}:${PGID}
     environment:
-      - GITEA__database__DB_TYPE=postgres
-      - GITEA__database__HOST=gitea_db:5432
-      - GITEA__database__NAME=${POSTGRES_DB}
-      - GITEA__database__USER=${POSTGRES_USER}
-      - GITEA__database__PASSWD=${POSTGRES_PASSWORD}
+      - GITEA__database__DB_TYPE=mysql
+      - GITEA__database__HOST=gitea_db:3306
+      - GITEA__database__NAME=${MYSQL_DATABASE}
+      - GITEA__database__USER=${MYSQL_USER}
+      - GITEA__database__PASSWD=${MYSQL_PASSWORD}
     volumes:
       - ${APPDATA_PATH}/gitea/config:/etc/gitea
       - ${APPDATA_PATH}/gitea/data:/var/lib/gitea