diff --git a/VERSION b/VERSION
index 844f6a91..d2b13eb6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.6.3
+0.6.4
diff --git a/nostr_core/nostr_core.h b/nostr_core/nostr_core.h
index 79a20982..9851852d 100644
--- a/nostr_core/nostr_core.h
+++ b/nostr_core/nostr_core.h
@@ -2,10 +2,10 @@
 #define NOSTR_CORE_H
 
 // Version information (auto-updated by increment_and_push.sh)
-#define VERSION "v0.6.3"
+#define VERSION "v0.6.4"
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 6
-#define VERSION_PATCH 3
+#define VERSION_PATCH 4
 
 /*
  * NOSTR Core Library - Complete API Reference