diff --git a/package.json b/package.json
index b9f88a1bd5..0561b2e6ab 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@temporalio/ui",
-  "version": "2.45.3",
+  "version": "2.45.4",
   "engines": {
     "pnpm": ">=10.10.0",
     "node": ">=22.14.0"
diff --git a/server/server/version/version.go b/server/server/version/version.go
index a512149f79..f95c7d01a5 100644
--- a/server/server/version/version.go
+++ b/server/server/version/version.go
@@ -28,5 +28,5 @@ const (
 	clientNameHeaderName    = "client-name"
 	clientNameHeaderValue   = "temporal-ui"
 	clientVersionHeaderName = "client-version"
-	UIVersion               = "2.45.3"
+	UIVersion               = "2.45.4"
 )