diff --git a/bionic/x86/Dockerfile b/bionic/x86/Dockerfile
index f40ea13801b2dc9ac896e222bc4abb8789d0fa2e..6faf1c349a423d82a229a53fc0670b73f93d2a01 100644
--- a/bionic/x86/Dockerfile
+++ b/bionic/x86/Dockerfile
@@ -7,11 +7,9 @@ RUN apt-get update \
  && eatmydata apt-get upgrade -y
 
 RUN eatmydata apt-get install -y \
-  sudo wget curl tar expect \
+  sudo wget curl tar expect git=1:2.17.0-1ubuntu1 \
   devscripts build-essential lintian ccache pbuilder aptitude apt-utils
 
-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
diff --git a/bionic/x86_64/Dockerfile b/bionic/x86_64/Dockerfile
index 97765e1eb463f2a0cd8d83e274147994bff73494..6a9d63dbf13670e5589593bfffbe1c74ca26f761 100644
--- a/bionic/x86_64/Dockerfile
+++ b/bionic/x86_64/Dockerfile
@@ -15,11 +15,9 @@ RUN apt-get update \
  && eatmydata apt-get upgrade -y
 
 RUN eatmydata apt-get install -y \
-  sudo wget curl tar expect \
+  sudo wget curl tar expect git=1:2.17.0-1ubuntu1 \
   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