diff --git a/CHANGELOG.md b/CHANGELOG.md
index 024c75c9..7b727a49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 ## Changes since v7.8.0
 
 - [#2887](https://github.com/oauth2-proxy/oauth2-proxy/issues/2887) fix: jwt regex validation error during skip-jwt-bearer-tokens flow
+- [#2920](https://github.com/oauth2-proxy/oauth2-proxy/pull/2920) fix: missing oauth2-proxy version for docker builds
 
 # V7.8.0
 
diff --git a/Dockerfile b/Dockerfile
index ebbdce4e..5b5fc33c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,6 +23,7 @@ COPY . .
 #  sources have changed.
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM
+ARG VERSION
 
 # Build binary and make sure there is at least an empty key file.
 #  This is useful for GCP App Engine custom runtime builds, because