diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2492cb1..257d87c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## v0.5.1
+
+### 🚀 Features & UX Improvements
+* **Translations**: Updated localization files across supported languages.
+* **New Languages**:
+  * **Arabic** (thanks to mohamad.z.k28, abdoulacadat, DumDum143, HoussamLovy, c0ncerta, sgs2ofameer)
+  * **Thai** (thanks to Modmycon, hpokemon776)
+
+**Full Changelog**: [v0.5.0...v0.5.1](https://github.com/itsPLK/ps5-payload-manager/compare/v0.5.0...v0.5.1)
+
 ## v0.5.0
 
 ### 🚀 Features & UX Improvements
diff --git a/include/pldmgr.h b/include/pldmgr.h
index 94459e2..8522cba 100644
--- a/include/pldmgr.h
+++ b/include/pldmgr.h
@@ -38,7 +38,7 @@
 #define ROUTE_PROCESS_KILL "/process_kill"
 #define ROUTE_HISTORY_LIST "/history_list"
 
-#define MENU_VERSION "0.5.0"
+#define MENU_VERSION "0.5.1"
 #define AUTOLOAD_CONFIG_PATH "/data/pldmgr/autoload.txt"
 #define PLDMGR_CONFIG_PATH "/data/pldmgr/pldmgr_config.txt"
 #define REPOSITORY_CACHE_PATH "/data/pldmgr/repository_cache.json"