diff --git a/nodejs/12/Dockerfile b/nodejs/12/Dockerfile
index e85daf7..348c9fd 100644
--- a/nodejs/12/Dockerfile
+++ b/nodejs/12/Dockerfile
@@ -12,7 +12,7 @@ USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
 
-STOPSIGNAL SIGINT
+STOPSIGNAL  SIGINT
 
 COPY        --chown=container:container ./../entrypoint.sh /entrypoint.sh
 RUN         chmod +x /entrypoint.sh
diff --git a/nodejs/14/Dockerfile b/nodejs/14/Dockerfile
index fe2764d..c0d53ee 100644
--- a/nodejs/14/Dockerfile
+++ b/nodejs/14/Dockerfile
@@ -12,7 +12,7 @@ USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
 
-STOPSIGNAL SIGINT
+STOPSIGNAL  SIGINT
 
 COPY        --chown=container:container ./../entrypoint.sh /entrypoint.sh
 RUN         chmod +x /entrypoint.sh
diff --git a/nodejs/18/Dockerfile b/nodejs/18/Dockerfile
index 6abcc86..6117c85 100644
--- a/nodejs/18/Dockerfile
+++ b/nodejs/18/Dockerfile
@@ -8,6 +8,11 @@ RUN         apt update \
 
 RUN         npm install npm@9.8.1 typescript ts-node @types/node --location=global
 
+# install pnpm
+RUN         npm install -g corepack
+RUN         corepack enable
+RUN         corepack prepare pnpm@latest --activate
+
 USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
diff --git a/nodejs/19/Dockerfile b/nodejs/19/Dockerfile
index 4bfe3c1..c3f3b9d 100644
--- a/nodejs/19/Dockerfile
+++ b/nodejs/19/Dockerfile
@@ -8,6 +8,11 @@ RUN         apt update \
 
 RUN         npm install npm@9.8.1 typescript ts-node @types/node --location=global
 
+# install pnpm
+RUN         npm install -g corepack
+RUN         corepack enable
+RUN         corepack prepare pnpm@latest --activate
+
 USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
diff --git a/nodejs/20/Dockerfile b/nodejs/20/Dockerfile
index a42270f..691e8b2 100644
--- a/nodejs/20/Dockerfile
+++ b/nodejs/20/Dockerfile
@@ -8,6 +8,11 @@ RUN         apt update \
 
 RUN         npm install npm@latest typescript ts-node @types/node --location=global
 
+# install pnpm
+RUN         npm install -g corepack
+RUN         corepack enable
+RUN         corepack prepare pnpm@latest --activate
+
 USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
diff --git a/nodejs/21/Dockerfile b/nodejs/21/Dockerfile
index 7de0f65..8f6953c 100644
--- a/nodejs/21/Dockerfile
+++ b/nodejs/21/Dockerfile
@@ -8,6 +8,11 @@ RUN         apt update \
 
 RUN         npm install npm@latest typescript ts-node @types/node --location=global
 
+# install pnpm
+RUN         npm install -g corepack
+RUN         corepack enable
+RUN         corepack prepare pnpm@latest --activate
+
 USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container