diff --git a/.gitignore b/.gitignore
index 3cdab39..780225b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
-maintain/
\ No newline at end of file
+maintain/
+multi-arch-manifest.yaml
+post_push
\ No newline at end of file
diff --git a/amd64.dockerfile b/amd64.dockerfile
index a4f0fad..8ee6fb7 100644
--- a/amd64.dockerfile
+++ b/amd64.dockerfile
@@ -1,6 +1,6 @@
 # :: Header
-	FROM alpine:3.12
-	ENV NGINX_VERSION 1.18.0
+	FROM alpine:3.16
+	ENV NGINX_VERSION 1.22.1
 	ENV ADD_MODULE_HEADERS_MORE_NGINX_VERSION 0.33
 
 # :: Run
diff --git a/arm32v7.dockerfile b/arm32v7.dockerfile
index af1bb35..51ff2b2 100644
--- a/arm32v7.dockerfile
+++ b/arm32v7.dockerfile
@@ -4,9 +4,9 @@
     RUN apk add curl && curl -L ${QEMU_URL} | tar zxvf - -C . && mv qemu-3.0.0+resin-arm/qemu-arm-static .
 
 # :: Header
-	FROM arm32v7/alpine:3.12
+	FROM arm32v7/alpine:3.16
     COPY --from=builder qemu-arm-static /usr/bin
-	ENV NGINX_VERSION 1.18.0
+	ENV NGINX_VERSION 1.22.1
 	ENV ADD_MODULE_HEADERS_MORE_NGINX_VERSION 0.33
 
 # :: Run
diff --git a/arm64v8.dockerfile b/arm64v8.dockerfile
index ce04750..37841fb 100644
--- a/arm64v8.dockerfile
+++ b/arm64v8.dockerfile
@@ -4,9 +4,9 @@
     RUN apk add curl && curl -L ${QEMU_URL} | tar zxvf - -C . && mv qemu-3.0.0+resin-aarch64/qemu-aarch64-static .
 
 # :: Header
-	FROM arm64v8/alpine:3.12
+	FROM arm64v8/alpine:3.16
     COPY --from=builder qemu-aarch64-static /usr/bin
-	ENV NGINX_VERSION 1.18.0
+	ENV NGINX_VERSION 1.22.1
 	ENV ADD_MODULE_HEADERS_MORE_NGINX_VERSION 0.33
 
 # :: Run
diff --git a/multi-arch-manifest.yaml b/multi-arch-manifest.yaml
deleted file mode 100644
index 033b9b0..0000000
--- a/multi-arch-manifest.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-image: 11notes/nginx:1.18.0
-manifests:
-  - image: 11notes/nginx:amd64-1.18.0
-    platform:
-      architecture: amd64
-      os: linux
-  - image: 11notes/nginx:arm64v8-1.18.0
-    platform:
-      architecture: arm64
-      os: linux
-      variant: v8
-  - image: 11notes/nginx:arm32v7-1.18.0
-    platform:
-      architecture: arm
-      os: linux
-      variant: v7
\ No newline at end of file