diff --git a/Dockerfile b/Dockerfile
index f508d70..9f50823 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,7 +42,6 @@ RUN \
 	requirements.txt && \
  pip3 install --no-cache-dir -U -r \
 	optional-requirements.txt && \
- pip3 install Werkzeug==0.16.1 && \
  echo "**** cleanup ****" && \
  apt-get -y purge \
 	git \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 59dbf25..ccd339b 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -49,7 +49,6 @@ RUN \
 	requirements.txt && \
  pip3 install --no-cache-dir -U -r \
 	optional-requirements.txt && \
- pip3 install Werkzeug==0.16.1 && \
  echo "**** cleanup ****" && \
  apt-get -y purge \
 	g++ \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 5f1dbfe..4c9e98c 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -49,7 +49,6 @@ RUN \
 	requirements.txt && \
  pip3 install --no-cache-dir -U -r \
 	optional-requirements.txt && \
- pip3 install Werkzeug==0.16.1 && \
  echo "**** cleanup ****" && \
  apt-get -y purge \
 	g++ \