diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 35a20cf..cfea120 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -17,12 +17,13 @@ jobs:
       - name: Start MQTT.
         run: >
           docker run -d --name mosquitto \
-          -p "1883:1883" \
-          -p "8883:8883" \
-          -p "8080:8080" \
-          -p "8081:8081" \
-          -v "./mosquitto/config:/mosquitto/config" \
-          -v "./mosquitto/certs:/mosquitto/certs"
+            -p "1883:1883" \
+            -p "8883:8883" \
+            -p "8080:8080" \
+            -p "8081:8081" \
+            -v "./mosquitto/config:/mosquitto/config" \
+            -v "./mosquitto/certs:/mosquitto/certs" \
+            eclipse-mosquitto:latest
       - name: Build the test image.
         run: docker buildx build -f Dockerfile.test -t swift-mqtt-dewpoint:test .
       - name: Run Test