diff --git a/classes/mrw-rev.bbclass b/classes/mrw-rev.bbclass
index 9a49bd4..e1ccfd3 100644
--- a/classes/mrw-rev.bbclass
+++ b/classes/mrw-rev.bbclass
@@ -2,4 +2,4 @@
 MRW_API_SRCREV ?= "60c8e10cbb11768cd1ba394b35cb1d6627efec42"
 
 MRW_TOOLS_SRC_URI ?= "git://github.com/openbmc/phosphor-mrw-tools"
-MRW_TOOLS_SRCREV ?= "9142da4b410e6c34aca3ef8a8e84b13d39a9c00d"
+MRW_TOOLS_SRCREV ?= "d00394377105a72a7ca0ba5feabd52d029c71b17"