diff --git a/client/TracyProfiler.cpp b/client/TracyProfiler.cpp
index 96a9f348..5435f583 100644
--- a/client/TracyProfiler.cpp
+++ b/client/TracyProfiler.cpp
@@ -1332,6 +1332,7 @@ void Profiler::Worker()
     MemWrite( &welcome.delay, m_delay );
     MemWrite( &welcome.resolution, m_resolution );
     MemWrite( &welcome.epoch, m_epoch );
+    MemWrite( &welcome.exectime, m_exectime );
     MemWrite( &welcome.pid, pid );
     MemWrite( &welcome.samplingPeriod, m_samplingPeriod );
     MemWrite( &welcome.onDemand, onDemand );
diff --git a/common/TracyProtocol.hpp b/common/TracyProtocol.hpp
index f267edca..f36aeeed 100644
--- a/common/TracyProtocol.hpp
+++ b/common/TracyProtocol.hpp
@@ -9,7 +9,7 @@ namespace tracy
 
 constexpr unsigned Lz4CompressBound( unsigned isize ) { return isize + ( isize / 255 ) + 16; }
 
-enum : uint32_t { ProtocolVersion = 44 };
+enum : uint32_t { ProtocolVersion = 45 };
 enum : uint16_t { BroadcastVersion = 2 };
 
 using lz4sz_t = uint32_t;
@@ -82,6 +82,7 @@ struct WelcomeMessage
     uint64_t delay;
     uint64_t resolution;
     uint64_t epoch;
+    uint64_t exectime;
     uint64_t pid;
     int64_t samplingPeriod;
     uint8_t onDemand;