diff --git a/manifest.json b/manifest.json
index fda5dcc..4157f85 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
     "type": "extension",
     "name": "azure_tts",
-    "version": "0.5.0-rc1",
+    "version": "0.5.1",
     "dependencies": [
         {
             "type": "system",