diff --git a/msa/js-executor/docker/Dockerfile b/msa/js-executor/docker/Dockerfile
index 701d44b6c7..e2ba102435 100644
--- a/msa/js-executor/docker/Dockerfile
+++ b/msa/js-executor/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-js-executor.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/tb-node/docker/Dockerfile b/msa/tb-node/docker/Dockerfile
index b7a2dbf346..0b8c73fc1b 100644
--- a/msa/tb-node/docker/Dockerfile
+++ b/msa/tb-node/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-tb-node.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/tb/docker-cassandra/Dockerfile b/msa/tb/docker-cassandra/Dockerfile
index 6e32af945a..ebb52b0186 100644
--- a/msa/tb/docker-cassandra/Dockerfile
+++ b/msa/tb/docker-cassandra/Dockerfile
@@ -39,6 +39,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/stop-db.sh /usr/bin
 
 RUN dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/tb/docker-postgres/Dockerfile b/msa/tb/docker-postgres/Dockerfile
index 504367f1f0..0c4ef5ed68 100644
--- a/msa/tb/docker-postgres/Dockerfile
+++ b/msa/tb/docker-postgres/Dockerfile
@@ -35,6 +35,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/stop-db.sh /usr/bin
 
 RUN dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/tb/docker-tb/Dockerfile b/msa/tb/docker-tb/Dockerfile
index 1a3a291465..6e7d2a294a 100644
--- a/msa/tb/docker-tb/Dockerfile
+++ b/msa/tb/docker-tb/Dockerfile
@@ -26,6 +26,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/stop-db.sh /usr/bin
 
 RUN dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/transport/coap/docker/Dockerfile b/msa/transport/coap/docker/Dockerfile
index ad92c10d42..05c120af29 100644
--- a/msa/transport/coap/docker/Dockerfile
+++ b/msa/transport/coap/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-tb-coap-transport.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/transport/http/docker/Dockerfile b/msa/transport/http/docker/Dockerfile
index a8257e49a7..db551e536b 100644
--- a/msa/transport/http/docker/Dockerfile
+++ b/msa/transport/http/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-tb-http-transport.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/transport/mqtt/docker/Dockerfile b/msa/transport/mqtt/docker/Dockerfile
index c2ce4f5629..55aeff2211 100644
--- a/msa/transport/mqtt/docker/Dockerfile
+++ b/msa/transport/mqtt/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-tb-mqtt-transport.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :
 
diff --git a/msa/web-ui/docker/Dockerfile b/msa/web-ui/docker/Dockerfile
index f31504d3dc..2508365d48 100644
--- a/msa/web-ui/docker/Dockerfile
+++ b/msa/web-ui/docker/Dockerfile
@@ -22,6 +22,7 @@ RUN chmod a+x /tmp/*.sh \
     && mv /tmp/start-web-ui.sh /usr/bin
 
 RUN yes | dpkg -i /tmp/${pkg.name}.deb
+RUN rm /tmp/${pkg.name}.deb
 
 RUN systemctl --no-reload disable --now ${pkg.name}.service > /dev/null 2>&1 || :