diff --git a/cpp/shared/s2p_version.cpp b/cpp/shared/s2p_version.cpp
index 0da236fc..c438281c 100644
--- a/cpp/shared/s2p_version.cpp
+++ b/cpp/shared/s2p_version.cpp
@@ -2,7 +2,7 @@
 //
 // SCSI2Pi, SCSI device emulator and SCSI tools for the Raspberry Pi
 //
-// Copyright (C) 2023-2024 Uwe Seimet
+// Copyright (C) 2023-2025 Uwe Seimet
 //
 //---------------------------------------------------------------------------
 
@@ -11,4 +11,4 @@
 const int s2p_major_version = 5;
 const int s2p_minor_version = 0;
 const int s2p_revision = 0;
-const std::string s2p_suffix = "-devel";
+const std::string s2p_suffix = "-rc1";