diff --git a/src/Core/GcUpgrade.h b/src/Core/GcUpgrade.h
index 375c6ffcc..bc67330d7 100644
--- a/src/Core/GcUpgrade.h
+++ b/src/Core/GcUpgrade.h
@@ -125,7 +125,7 @@
 #define VERSION35_BUILD   3990 // released
 #define VERSION36_BUILD   5000 // released 5/8/23
 #define VERSION37_BUILD   5005 // released 28/3/25
-#define VERSION37_SP1     5006 // released 20/11/25 - latest snapshot 13/12/25
+#define VERSION37_SP1     5006 // released 20/11/25 - latest snapshot 14/12/25
 
 // will keep changing during testing and before final release
 #define VERSION31_BUILD VERSION31_UPG