diff --git a/mozilla/security/psm/lib/protocol/newproto.c b/mozilla/security/psm/lib/protocol/newproto.c
index a4299d8f6a1..97b228ed2bd 100644
--- a/mozilla/security/psm/lib/protocol/newproto.c
+++ b/mozilla/security/psm/lib/protocol/newproto.c
@@ -55,7 +55,7 @@
 
 #include "newproto.h"
 
-char SSMVersionString[] = "1.3";
+char SSMVersionString[] = "1.4";
 
 CMT_Alloc_fn cmt_alloc = malloc;
 CMT_Free_fn cmt_free = free;