diff --git a/Dockerfile b/Dockerfile
index 2c82b85..07b7dd5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,8 @@
 FROM python:3.10.14-slim-bookworm
 
-ENV SUPERCRONIC_URL=https://github.com/albertcrowley/supercronic/releases/download/cloud-2/supercronic-linux-x86 \
-    SUPERCRONIC=supercronic-linux-x86 \
-    SUPERCRONIC_SHA1SUM=2b5144dee1af0dc07c372c3c45026dd42af81226 \
-    PYTHONUNBUFFERED=1
+ENV SUPERCRONIC_URL=https://github.com/aptible/supercronic/releases/download/v0.2.30/supercronic-linux-amd64 \
+    SUPERCRONIC=supercronic-linux-amd64 \
+    SUPERCRONIC_SHA1SUM=9f27ad28c5c57cd133325b2a66bba69ba2235799
 
 WORKDIR /app
 
@@ -62,4 +61,4 @@ COPY ./conf /usr/local/conf
 
 ENTRYPOINT ["supercronic"]
 
-CMD ["-raw", "crontab"]
+CMD ["crontab"]