diff --git a/docker/sia/Dockerfile b/docker/sia/Dockerfile
index ee6a9104..66b12403 100644
--- a/docker/sia/Dockerfile
+++ b/docker/sia/Dockerfile
@@ -8,6 +8,6 @@ ARG branch=master
 RUN git clone https://gitlab.com/NebulousLabs/Sia.git --single-branch --branch ${branch}
 RUN make release --directory Sia
 
-FROM nebulouslabs/sia:1.5.0.4
+FROM nebulouslabs/sia:1.5.3
 
 COPY --from=sia-builder /go/bin/siac /go/bin/siad /usr/bin/