diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ea724a..f92f4e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial url check normalizes homepage redirects to standart ports – 80/443 (#137)
 
+### Changed
+
+- Using warc2zim version xxx ⚠️ use released warc2zim before releasing
+
 ## [1.2.0] - 2022-06-21
 
 ### Added
diff --git a/Dockerfile b/Dockerfile
index c9d50aa..9ee657e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ LABEL org.opencontainers.image.source https://github.com/openzim/zimit
 
 RUN apt-get update && apt-get install -qqy --no-install-recommends libmagic1 && apt-get clean && rm -rf /var/lib/apt/lists/*
 
-RUN pip3.8 install --no-cache-dir 'requests>=2.24.0' 'inotify==0.2.10' 'tld>=0.12,<0.13' 'warc2zim==1.4.3'
+RUN pip3.8 install --no-cache-dir 'requests>=2.24.0' 'inotify==0.2.10' 'tld>=0.12,<0.13' 'git+https://github.com/openzim/warc2zim@master#egg_name=warc2zim'  # 'warc2zim==1.4.3'
 
 RUN mkdir -p /output