diff --git a/Dockerfile b/Dockerfile
index b348514..5b7a088 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN git clone --branch=20230623-1 --depth=1 https://github.com/camptocamp/helm-s
 RUN wget -O /tmp/helmfile https://github.com/roboll/helmfile/releases/download/v0.144.0/helmfile_linux_amd64 && chmod +x /tmp/helmfile
 RUN wget -O /tmp/yq https://github.com/mikefarah/yq/releases/download/v4.25.1/yq_linux_amd64 && chmod +x /tmp/yq
 
-FROM quay.io/argoproj/argocd:v2.8.3
+FROM quay.io/argoproj/argocd:v2.9.3
 USER root
 COPY argocd-repo-server-wrapper /usr/local/bin/
 COPY argocd-helmfile /usr/local/bin/