diff --git a/infra/helm-unittest/Dockerfile b/infra/helm-unittest/Dockerfile
index 6f948e4..28c2423 100644
--- a/infra/helm-unittest/Dockerfile
+++ b/infra/helm-unittest/Dockerfile
@@ -1,4 +1,4 @@
-ARG HELM_VERSION=4.2.2@sha256:ee6fe3e96d9f8ea8dd1af9ecd7bbb3e233616a25f145392376f020fd2a51eb33
+ARG HELM_VERSION=4.2.3@sha256:b97ba4f9b27fe7af16ee3d37e6815783c9d4a51289b6240a9024ec471611ae9b
 FROM alpine/helm:${HELM_VERSION}
 
 ENV HELM_PLUGINS="/helm-plugins"