diff --git a/docker-compose.yml b/docker-compose.yml
index 5fb6045..0615205 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,6 +24,8 @@ services:
     volumes:
       - ./data/grafana:/var/lib/grafana/
       - ./grafana/provisioning/:/etc/grafana/provisioning/
+    environment:
+      - GRAFANA_QUESTDB_PASSWORD=quest
 
 networks:
   questdb:
\ No newline at end of file
diff --git a/grafana/provisioning/datasources/questdb.yaml b/grafana/provisioning/datasources/questdb.yaml
index d5f086a..8103e3b 100644
--- a/grafana/provisioning/datasources/questdb.yaml
+++ b/grafana/provisioning/datasources/questdb.yaml
@@ -10,8 +10,6 @@ datasources:
     access: direct
     # <string> url
     url: questdb:8812
-    # <string> Deprecated, use secureJsonData.password
-    password: quest
     # <string> database user, if used
     user: admin
     # <string> database name, if used
@@ -22,3 +20,6 @@ datasources:
     editable: true
     jsonData:
       sslmode: disable
+    secureJsonData:
+      # <string> Deprecated, use secureJsonData.password
+      password: ${GRAFANA_QUESTDB_PASSWORD}
\ No newline at end of file