diff --git a/bionic/x86_64/Dockerfile b/bionic/x86_64/Dockerfile
index 68270546450556236f8ac0b79abc46b221a22750..97765e1eb463f2a0cd8d83e274147994bff73494 100644
--- a/bionic/x86_64/Dockerfile
+++ b/bionic/x86_64/Dockerfile
@@ -15,9 +15,11 @@ RUN apt-get update \
  && eatmydata apt-get upgrade -y
 
 RUN eatmydata apt-get install -y \
-  sudo wget curl tar expect git=1:2.17.1-1ubuntu0.9 \
+  sudo wget curl tar expect \
   devscripts build-essential lintian ccache pbuilder aptitude apt-utils golang-1.11-go
 
+RUN apt list --all-versions | grep git
+
 RUN curl https://packages.icinga.com/icinga.key | apt-key add - \
  && DIST=$(awk -F= '/VERSION_CODENAME=/ {print $2}' /etc/os-release) \
  && echo "deb http://packages.icinga.com/ubuntu icinga-${DIST} main" > /etc/apt/sources.list.d/${DIST}-icinga.list