diff --git a/pms/docker-mod/root/etc/cont-init.d/92-install-nodejs b/pms/docker-mod/root/etc/cont-init.d/92-install-nodejs
index 4ee4794..c20850a 100644
--- a/pms/docker-mod/root/etc/cont-init.d/92-install-nodejs
+++ b/pms/docker-mod/root/etc/cont-init.d/92-install-nodejs
@@ -12,6 +12,6 @@ else
     echo "**** install 'n' ****"
     curl -L https://raw.githubusercontent.com/tj/n/master/bin/n -o n
     echo "**** install nodejs ****"
-    bash n 12
+    bash n lts
 fi
 
diff --git a/pms/extended-image/Dockerfile b/pms/extended-image/Dockerfile
index 8c63c5c..20080e2 100644
--- a/pms/extended-image/Dockerfile
+++ b/pms/extended-image/Dockerfile
@@ -10,7 +10,7 @@ RUN echo "**** install runtime packages ****" && \
     echo "**** install 'n' ****" && \
     curl -L https://raw.githubusercontent.com/tj/n/master/bin/n -o n && \
     echo "**** install nodejs ****" && \
-    bash n 12 && \
+    bash n lts && \
     echo "**** cleanup ****" && \
     rm -rf \
         /tmp/* \
diff --git a/worker/docker-mod/root/etc/cont-init.d/92-install-dependencies b/worker/docker-mod/root/etc/cont-init.d/92-install-dependencies
index 8ae8b8f..c076703 100644
--- a/worker/docker-mod/root/etc/cont-init.d/92-install-dependencies
+++ b/worker/docker-mod/root/etc/cont-init.d/92-install-dependencies
@@ -12,6 +12,6 @@ else
     echo "**** install 'n' ****"
     curl -L https://raw.githubusercontent.com/tj/n/master/bin/n -o n
     echo "**** install nodejs ****"
-    bash n 12
+    bash n lts
 fi
 
diff --git a/worker/extended-image/Dockerfile b/worker/extended-image/Dockerfile
index fbb9751..4a1d54c 100644
--- a/worker/extended-image/Dockerfile
+++ b/worker/extended-image/Dockerfile
@@ -10,7 +10,7 @@ RUN echo "**** install runtime packages ****" && \
     echo "**** install 'n' ****" && \
     curl -L https://raw.githubusercontent.com/tj/n/master/bin/n -o n && \
     echo "**** install nodejs ****" && \
-    bash n 12 && \
+    bash n lts && \
     echo "**** cleanup ****" && \
     rm -rf \
         /tmp/* \