diff --git a/Dockerfile b/Dockerfile
index 8f2f0e8c..7613836f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.23@sha256:613a108a4a4b1dfb6923305db791a19d088f77632317cfc3446825c54fb862cd as builder
+FROM golang:1.23@sha256:613a108a4a4b1dfb6923305db791a19d088f77632317cfc3446825c54fb862cd AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
diff --git a/images/downloader/Dockerfile b/images/downloader/Dockerfile
index a45a2ea4..5c6f859c 100644
--- a/images/downloader/Dockerfile
+++ b/images/downloader/Dockerfile
@@ -2,4 +2,4 @@ FROM alpine:3.20.3
 
 RUN apk add --no-cache curl bash tar
 COPY download_shim.sh /download_shim.sh
-CMD bash /download_shim.sh
+CMD ["bash", "/download_shim.sh" ]
diff --git a/images/installer/Dockerfile b/images/installer/Dockerfile
index 44ca7b69..65602963 100644
--- a/images/installer/Dockerfile
+++ b/images/installer/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23@sha256:613a108a4a4b1dfb6923305db791a19d088f77632317cfc3446825c54fb862cd as builder
+FROM golang:1.23@sha256:613a108a4a4b1dfb6923305db791a19d088f77632317cfc3446825c54fb862cd AS builder
 
 WORKDIR /app