diff --git a/Dockerfile b/Dockerfile
index a4f95cc..13d3a5d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -96,5 +96,6 @@ RUN groupadd -g 1000 signal-api \
 EXPOSE 8080
 
 ENTRYPOINT ["/entrypoint.sh"]
-	
 
+HEALTHCHECK --interval=20s --timeout=10s --retries=3 \
+    CMD curl -f http://localhost:8080/v1/about || exit 1