diff --git a/Dockerfile b/Dockerfile
index 66e17ef..d7c87d5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 #simple angular-cli docker installation
 #docker build -t ng-cli .
 #or specify angular-cli version
-#docker build --build-arg NG_CLI_VERSION=22.1.9
+#docker build --build-arg NG_CLI_VERSION=22.2.1
 
 #FROM node:alpine
 
@@ -48,7 +48,7 @@ RUN apt-get update && apt-get install -qqy --no-install-recommends \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-ARG NG_CLI_VERSION=22.1.9
+ARG NG_CLI_VERSION=22.2.1
 LABEL angular-cli=$NG_CLI_VERSION node=$NODE_VERSION
 
 # npm 5 uses different userid when installing packages, as workaround su to node when installing
diff --git a/Dockerfile.arm32v7 b/Dockerfile.arm32v7
index ff69632..e672787 100644
--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@@ -9,7 +9,7 @@ RUN apk add curl && curl -L ${QEMU_URL} | tar zxvf - -C . --strip-components 1
 #simple angular-cli docker installation
 #docker build -t ng-cli .
 #or specify angular-cli version
-#docker build --build-arg NG_CLI_VERSION=22.1.9
+#docker build --build-arg NG_CLI_VERSION=22.2.1
 
 #FROM node:alpine
 
@@ -58,7 +58,7 @@ RUN apt-get update && apt-get install -qqy --no-install-recommends \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-ARG NG_CLI_VERSION=22.1.9
+ARG NG_CLI_VERSION=22.2.1
 LABEL angular-cli=$NG_CLI_VERSION node=$NODE_VERSION
 
 # npm 5 uses different userid when installing packages, as workaround su to node when installing
diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index f86a428..d610b99 100644
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -9,7 +9,7 @@ RUN apk add curl && curl -L ${QEMU_URL} | tar zxvf - -C . --strip-components 1
 #simple angular-cli docker installation
 #docker build -t ng-cli .
 #or specify angular-cli version
-#docker build --build-arg NG_CLI_VERSION=22.1.9
+#docker build --build-arg NG_CLI_VERSION=22.2.1
 
 #FROM node:alpine
 
@@ -58,7 +58,7 @@ RUN apt-get update && apt-get install -qqy --no-install-recommends \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-ARG NG_CLI_VERSION=22.1.9
+ARG NG_CLI_VERSION=22.2.1
 LABEL angular-cli=$NG_CLI_VERSION node=$NODE_VERSION
 
 # npm 5 uses different userid when installing packages, as workaround su to node when installing