diff --git a/docker/Dockerfile.windows.1803 b/docker/Dockerfile.windows.1903
similarity index 91%
rename from docker/Dockerfile.windows.1803
rename to docker/Dockerfile.windows.1903
index cc85e51..dfaca39 100644
--- a/docker/Dockerfile.windows.1803
+++ b/docker/Dockerfile.windows.1903
@@ -1,5 +1,5 @@
 # escape=`
-FROM plugins/base:windows-1803
+FROM plugins/base:windows-1903
 
 LABEL maintainer="Drone.IO Community <drone-dev@googlegroups.com>" `
   org.label-schema.name="Drone Webhook" `
diff --git a/docker/manifest.tmpl b/docker/manifest.tmpl
index dfdf912..14fedff 100644
--- a/docker/manifest.tmpl
+++ b/docker/manifest.tmpl
@@ -21,15 +21,15 @@ manifests:
     platform:
       architecture: arm
       os: linux
-  -
-    image: plugins/webhook:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}windows-1803-amd64
-    platform:
-      architecture: amd64
-      os: windows
-      version: 1803
   -
     image: plugins/webhook:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}windows-1809-amd64
     platform:
       architecture: amd64
       os: windows
       version: 1809
+  -
+    image: plugins/webhook:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}windows-1903-amd64
+    platform:
+      architecture: amd64
+      os: windows
+      version: 1903