diff --git a/src/main.h b/src/main.h
index 6bb02d8..2bff07e 100644
--- a/src/main.h
+++ b/src/main.h
@@ -13,8 +13,8 @@
 // Using CRELAY_ prefix to avoid conflicts with nostr_core_lib VERSION macros
 #define CRELAY_VERSION_MAJOR 1
 #define CRELAY_VERSION_MINOR 2
-#define CRELAY_VERSION_PATCH 42
-#define CRELAY_VERSION "v1.2.42"
+#define CRELAY_VERSION_PATCH 43
+#define CRELAY_VERSION "v1.2.43"
 
 // Relay metadata (authoritative source for NIP-11 information)
 #define RELAY_NAME "C-Relay"