diff --git a/src/common.h b/src/common.h
index 41d6c92..1f92275 100644
--- a/src/common.h
+++ b/src/common.h
@@ -6,7 +6,7 @@
 #ifndef __COMMON_H__
 #define __COMMON_H__
 
-#define NCCL_TESTS_VERSION "2.18.0"
+#define NCCL_TESTS_VERSION "2.18.1"
 
 #include "nccl.h"
 #if NCCL_VERSION_CODE >= NCCL_VERSION(2,28,0)