diff --git a/Dockerfile b/Dockerfile
index 136360b7a6b55f8c852a6fc408f196fc75609449..ed11808da2b2ed0c8410dbc9050b7a3d528b4ab4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,6 @@ ARG BASE_REGISTRY=registry1.dsop.io
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
 ARG BASE_TAG=8.3
 
-
 FROM ghcr.io/fluxcd/kustomize-controller:v0.2.1 as builder
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
@@ -24,8 +23,9 @@ COPY --from=builder /usr/local/bin/kubectl /usr/local/bin/kubectl
 RUN groupadd controller \
     && useradd -g controller -m controller \
     && chmod +x /sbin/tini \
-    && dnf install -y --nodocs git openssh-clients gnupg \
     && dnf update -y \
+    && dnf install -y --nodocs git openssh-clients gnupg \
+    && chmod -s /usr/libexec/openssh/ssh-keysign \
     && dnf clean all
 
 USER controller