diff --git a/bullseye/x86/Dockerfile b/bullseye/x86/Dockerfile
index f2a77287a4e15a93b587166aed9f8d3a01f4bcf6..48f1ad9fa48122f58658b4cb2ac6a4b040c62f37 100644
--- a/bullseye/x86/Dockerfile
+++ b/bullseye/x86/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils
 
 RUN echo "deb http://deb.debian.org/debian bullseye-backports main" >/etc/apt/sources.list.d/backports.list
 
diff --git a/bullseye/x86_64/Dockerfile b/bullseye/x86_64/Dockerfile
index cbdd1e0111195ec948588ba7055a44dde6163c38..40cdcf8e40e7370438dc803f0811c7e7c99288b5 100644
--- a/bullseye/x86_64/Dockerfile
+++ b/bullseye/x86_64/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils
 
 RUN echo "deb http://deb.debian.org/debian bullseye-backports main" >/etc/apt/sources.list.d/backports.list
 
diff --git a/buster/x86/Dockerfile b/buster/x86/Dockerfile
index a4d06b717ae9a013620944b9ec74be1ef80356b4..498e3cdd7b612e55fa4aef11a426e3f512a0286d 100644
--- a/buster/x86/Dockerfile
+++ b/buster/x86/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils
 
 RUN echo "deb http://deb.debian.org/debian buster-backports main" >/etc/apt/sources.list.d/backports.list
 
diff --git a/buster/x86_64/Dockerfile b/buster/x86_64/Dockerfile
index c35c29c6cbdd764ea60640c578839534f443baab..2afebc80251b0fd4c321dab72fcfabca5906c9b3 100644
--- a/buster/x86_64/Dockerfile
+++ b/buster/x86_64/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils
 
 RUN echo "deb http://deb.debian.org/debian buster-backports main" >/etc/apt/sources.list.d/backports.list
 
diff --git a/stretch/x86/Dockerfile b/stretch/x86/Dockerfile
index 6fd6d79bb95587a6c63a83c415db70a290793afb..293a06f1caa1417f76b643de5a3faad2e593a0c6 100644
--- a/stretch/x86/Dockerfile
+++ b/stretch/x86/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils apt-transport-https
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils apt-transport-https
 
 RUN echo "deb http://deb.debian.org/debian stretch-backports main" >/etc/apt/sources.list.d/backports.list
 
diff --git a/stretch/x86_64/Dockerfile b/stretch/x86_64/Dockerfile
index 8b26755a04c96002fb84000264b316d2dde0adec..beeb5c498425b3b96c953448c52244ce59a697e3 100644
--- a/stretch/x86_64/Dockerfile
+++ b/stretch/x86_64/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 RUN apt-get install -y \
   sudo wget curl tar expect git \
-  devscripts build-essential lintian ccache pbuilder aptitude apt-utils apt-transport-https
+  devscripts build-essential lua5.1 lintian ccache pbuilder aptitude apt-utils apt-transport-https
 
 RUN echo "deb http://deb.debian.org/debian stretch-backports main" >/etc/apt/sources.list.d/backports.list