diff --git a/AppImageBuilder.yml b/AppImageBuilder.yml
index 392b745..6851229 100644
--- a/AppImageBuilder.yml
+++ b/AppImageBuilder.yml
@@ -82,5 +82,5 @@ AppDir:
 
 AppImage:
   update-information: 'zsync|http://mirror.infra.pkm/nmreval/NMReval-latest-x86_64.AppImage.zsync'
-  sign-key: None
+  sign-key: 976AC9D78688B628B00D4944D319B98C2D6CE5D3
   arch: x86_64
diff --git a/tools/build.sh b/tools/build.sh
index 91e16a5..0090b8e 100755
--- a/tools/build.sh
+++ b/tools/build.sh
@@ -5,4 +5,4 @@ else
 	wget https://github.com/AppImageCrafters/appimage-builder/releases/download/v1.1.0/$BUILDER
 fi
 chmod +x appimage-builder-1.1.0-x86_64.AppImage
-./appimage-builder-1.1.0-x86_64.AppImage --skip-tests
+./appimage-builder-1.1.0-x86_64.AppImage --skip-tests --recipe AppImageBuilder${GO_PIPELINE_LABEL:-}.yml
diff --git a/tools/update_version.py b/tools/update_version.py
new file mode 100755
index 0000000..c7a9041
--- /dev/null
+++ b/tools/update_version.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+import os
+import yaml
+
+if __name__ == "__main__":
+    if "GO_PIPELINE_LABEL" in os.environ:
+        version = os.environ["GO_PIPELINE_LABEL"]
+        appimage_yaml = yaml.safe_load(open("AppImageBuilder.yml"))
+        appimage_yaml["AppDir"]["app_info"]["version"] = version
+        with open(f"AppImageBuilder{version}.yml","wb") as yaml_file:
+            yaml.safe_dump(appimage_yaml, yaml_file, encoding = 'utf-8')
+            print(f"New AppImageBuilder file written: {yaml_file.name}")
+    else:
+        print("No GO_PIPELINE_LABEL found, doing nothing")
+
diff --git a/tools/upload_appimage.py b/tools/upload_appimage.py
index 31a8b07..03fe695 100755
--- a/tools/upload_appimage.py
+++ b/tools/upload_appimage.py
@@ -83,10 +83,11 @@ if __name__ == "__main__":
     secret = os.environ["s3_secret"]
     host = "mirror.infra.pkm:9000"
     bucket = "nmreval-appimage"
-    appimage_version = yaml.safe_load(open("AppImageBuilder.yml"))["AppDir"]["app_info"]["version"]
-    filenames = [f"NMReval-{appimage_version}-x86_64.AppImage",
-                f"NMReval-{appimage_version}-x86_64.AppImage.zsync",
-            ]
+    if "GO_PIPELINE_LABEL" in os.environ:
+        appimage_version = os.environ["GO_PIPELINE_LABEL"]
+    else:
+        appimage_version = yaml.safe_load(open("AppImageBuilder.yml"))["AppDir"]["app_info"]["version"]
+    print(f"Uploading NMReval-{appimage_version}-x86_64.AppImage and .zsync")
     upload(key, secret, host, bucket,
             f"NMReval-{appimage_version}-x86_64.AppImage")
     upload(key, secret, host, bucket,