diff --git a/docs/config.toml b/docs/config.toml
index 63e921c5ce..4d5bf0af4e 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -167,6 +167,10 @@ no = 'Sorry to hear that. Please <a href="https://github.com/pipe-cd/pipecd/issu
   githubbranch = "master"
   url = "/docs-dev/"
 
+[[params.versions]]
+  version = "v0.54.x"
+  url = "/docs-v0.54.x/"
+
 [[params.versions]]
   version = "v0.53.x"
   url = "/docs-v0.53.x/"
diff --git a/docs/main.go b/docs/main.go
index 4f2b748f5b..880e677161 100644
--- a/docs/main.go
+++ b/docs/main.go
@@ -28,7 +28,7 @@ import (
 const dir = "/public"
 
 // Don't update here manually. /hack/gen-release-docs.sh does.
-const latestPath = "/docs-v0.53.x/"
+const latestPath = "/docs-v0.54.x/"
 
 func main() {
 	var (