diff --git a/Dockerfile b/Dockerfile
index c07dd89..49be4eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM cloudron/base:1.0.0@sha256:147a648a068a2e746644746bbfb42eb7a50d682437cead3c67c933c546357617
 
+ARG VERSION=v0.16.0
 RUN mkdir -p /app/code /app/pkg
 WORKDIR /app/code
 
@@ -7,7 +8,7 @@ RUN apt update && \
     apt install -y python build-essential libxslt-dev python-dev python-virtualenv zlib1g-dev libffi-dev libssl-dev python-pip && \
     rm -rf /var/cache/apt /var/lib/apt/lists
 
-RUN curl -L https://github.com/asciimoo/searx/archive/ddee4861cee8d5b08e9219d4e727acc35fc3ca32.tar.gz | tar -xz --strip-components 1 -f -
+RUN curl -L https://github.com/asciimoo/searx/archive/${VERSION}.tar.gz | tar -xz --strip-components 1 -f -
 RUN pip install --no-cache -r /app/code/requirements.txt
 
 RUN mv /app/code/searx/settings.yml /app/code/searx/settings.yml.orig && \