diff --git a/onyxia-api/Dockerfile b/onyxia-api/Dockerfile
index bbd512c6..f8045caa 100644
--- a/onyxia-api/Dockerfile
+++ b/onyxia-api/Dockerfile
@@ -6,7 +6,11 @@ RUN java -Djarmode=layertools -jar application.jar  extract
 FROM eclipse-temurin:21.0.4_7-jre
 WORKDIR /app
 # Install helm
-RUN curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | DESIRED_VERSION=v3.16.1 bash
+RUN wget https://get.helm.sh/helm-v3.16.1-linux-amd64.tar.gz
+RUN tar -zxvf helm-v3.16.1-linux-amd64.tar.gz
+RUN mv linux-amd64/helm /usr/local/bin/helm
+RUN rm helm-v3.16.1-linux-amd64.tar.gz
+RUN rm -rf linux-amd64
 RUN groupadd --gid 101 --system onyxia && \
     useradd --system --uid 101 --create-home --home-dir /var/cache/onyxia --shell /sbin/nologin --gid onyxia --comment onyxia onyxia
 # Allow adding CA certificates