diff --git a/Dockerfile b/Dockerfile
index 2d806be..9cab0e1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM cloudron/base:4.2.0@sha256:46da2fffb36353ef714f97ae8e962bd2c212ca091108d768
 RUN mkdir -p /app/code
 WORKDIR /app/code
 
-# renovate: datasource=github-releases depName=traccar/traccar versioning=semver extractVersion=^v(?<major>\d+)\.(?<minor>\d+)$
+# renovate: datasource=github-releases depName=traccar/traccar versioning=regex:^(?<major>\d+)\.(?<minor>\d+)\.?(?<patch>\d+)?$ extractVersion=^v(?<version>.+)$
 ARG TRACCAR_VERSION=6.4
 
 RUN wget https://github.com/traccar/traccar/releases/download/v${TRACCAR_VERSION}/traccar-linux-64-${TRACCAR_VERSION}.zip -O traccar.zip && \