diff --git a/src/core/include/megbrain/version.h b/src/core/include/megbrain/version.h
index 83a0746ad862e66a09f325d507d588f39423d94a..7e2e3b432d053e58848bee5c8582cd6df3673638 100644
--- a/src/core/include/megbrain/version.h
+++ b/src/core/include/megbrain/version.h
@@ -4,7 +4,7 @@
 
 #define MGE_MAJOR 1
 #define MGE_MINOR 12
-#define MGE_PATCH 4
+#define MGE_PATCH 5
 
 // for rc version, could be like "rc1", "rc2", etc
 #define MGE_EXTRA_NAME ""