diff --git a/.github/workflows/docker-build-release.yml b/.github/workflows/docker-build-release.yml
index 6ae72f6..abb1c00 100644
--- a/.github/workflows/docker-build-release.yml
+++ b/.github/workflows/docker-build-release.yml
@@ -40,7 +40,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: true
           tags: |
             ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT }}:latest
@@ -65,7 +65,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: true
           tags: |
             ${{ secrets.HARBOR_REGISTRY }}/${{ secrets.HARBOR_USERNAME }}/${{ env.PROJECT }}:latest
diff --git a/Dockerfile b/Dockerfile
index 46c8295..5dce836 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,12 @@ RUN apk add --no-cache tzdata \
     && ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime \
     && echo ${TZ} > /etc/timezone
 
-RUN if [ "$(uname -m)" = "x86_64" ]; then export PLATFORM=amd64 ; else if [ "$(uname -m)" = "aarch64" ]; then export PLATFORM=arm64 ; fi fi \
-	&& wget --no-check-certificate https://github.com/fatedier/frp/releases/download/v${VERSION}/frp_${VERSION}_linux_${PLATFORM}.tar.gz \ 
+RUN if [ "$(uname -m)" = "x86_64" ]; then export PLATFORM=amd64 ; \
+	elif [ "$(uname -m)" = "aarch64" ]; then export PLATFORM=arm64 ; \
+	elif [ "$(uname -m)" = "armv7" ]; then export PLATFORM=arm ; \
+	elif [ "$(uname -m)" = "armv7l" ]; then export PLATFORM=arm ; \
+	elif [ "$(uname -m)" = "armhf" ]; then export PLATFORM=arm ; fi \
+	&& wget --no-check-certificate https://github.com/fatedier/frp/releases/download/v${VERSION}/frp_${VERSION}_linux_${PLATFORM}.tar.gz \
 	&& tar xzf frp_${VERSION}_linux_${PLATFORM}.tar.gz \
 	&& cd frp_${VERSION}_linux_${PLATFORM} \
 	&& mkdir /frp \
diff --git a/frpc_linux_install.sh b/frpc_linux_install.sh
index ca08807..55d54a1 100755
--- a/frpc_linux_install.sh
+++ b/frpc_linux_install.sh
@@ -63,10 +63,14 @@ PROXY_HTTP_CODE=$(curl -o /dev/null --connect-timeout 5 --max-time 8 -s --head -
 # check arch
 if [ $(uname -m) = "x86_64" ]; then
     PLATFORM=amd64
-fi
-
-if [ $(uname -m) = "aarch64" ]; then
+elif [ $(uname -m) = "aarch64" ]; then
     PLATFORM=arm64
+elif [ $(uname -m) = "armv7" ]; then
+    PLATFORM=arm
+elif [ $(uname -m) = "armv7l" ]; then
+    PLATFORM=arm
+elif [ $(uname -m) = "armhf" ]; then
+    PLATFORM=arm
 fi
 
 FILE_NAME=frp_${FRP_VERSION}_linux_${PLATFORM}