diff --git a/argocd/kustomization.yaml b/argocd/kustomization.yaml
index cff8151..925289c 100644
--- a/argocd/kustomization.yaml
+++ b/argocd/kustomization.yaml
@@ -49,7 +49,7 @@ configMapGenerator:
       - gpg-keys/E6A270B1A4DA649A
 images:
   - name: quay.io/argoproj/argocd
-    newTag: v3.4.0@sha256:5be87aa21b327b2acb388a22a73cafd26622632cab2f6c8f21d1eec1bdff2bbb
+    newTag: v3.4.2@sha256:c612d570cb6d6ff29afb72932c1bfe98a1ecc234df50f8ea4873fb7066e760fc
   - name: ghcr.io/dexidp/dex
     newTag: v2.45.1@sha256:8499afd690c437f52301efd2b05b2455da5bd2dfc20332cd697dc9937f808462
   - name: public.ecr.aws/docker/library/redis