diff --git a/Dockerfile b/Dockerfile
index 358c432..4a27b3d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:latest
 
-ARG PB_VERSION=0.30.2
+ARG PB_VERSION=0.30.3
 ARG TARGETARCH
 
 ENV PB_VERSION=${PB_VERSION}