diff --git a/common/TracyProtocol.hpp b/common/TracyProtocol.hpp
index 1bbebc69..2c450005 100644
--- a/common/TracyProtocol.hpp
+++ b/common/TracyProtocol.hpp
@@ -9,7 +9,7 @@
 namespace tracy
 {
 
-enum : uint32_t { ProtocolVersion = 3 };
+enum : uint32_t { ProtocolVersion = 4 };
 
 using lz4sz_t = uint32_t;