diff --git a/extras/test/Dockerfile b/extras/test/Dockerfile
index e42f0e9..b8bf055 100644
--- a/extras/test/Dockerfile
+++ b/extras/test/Dockerfile
@@ -1,6 +1,6 @@
 FROM dyne/devuan:beowulf
 
-RUN apt-get update -y -q && apt-get install -y -q zsh cryptsetup gawk libgcrypt20-dev steghide qrencode python python2.7 python3-pip python3-dev libsodium-dev libssl-dev make gcc g++ sudo gettext file bsdmainutils
+RUN apt-get update -y -q --allow-releaseinfo-change && apt-get install -y -q zsh cryptsetup gawk libgcrypt20-dev steghide qrencode python python2.7 python3-pip python3-dev libsodium-dev libssl-dev make gcc g++ sudo gettext file bsdmainutils
 RUN pip3 install setuptools wheel
 
 COPY . /Tomb/
@@ -11,4 +11,4 @@ RUN cp test/sphinx.cfg /etc/sphinx/config
 
 WORKDIR /Tomb
 RUN make --directory=extras/kdf-keys
-RUN make --directory=extras/kdf-keys install
\ No newline at end of file
+RUN make --directory=extras/kdf-keys install