phosphor-dbus-interfaces.bb: bump version

Change-Id: Iac556b6845e50d41cf75d35dbd76ab8f6228743c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/dbus/phosphor-dbus-interfaces.bb b/common/recipes-phosphor/dbus/phosphor-dbus-interfaces.bb
index ae526be..881b93a 100644
--- a/common/recipes-phosphor/dbus/phosphor-dbus-interfaces.bb
+++ b/common/recipes-phosphor/dbus/phosphor-dbus-interfaces.bb
@@ -16,7 +16,7 @@
 FILES_${PN}-yaml = "${datadir}/${PN}/yaml"
 
 SRC_URI += "git://github.com/openbmc/phosphor-dbus-interfaces"
-SRCREV = "d0e67b3c4f34a59fb0337e4b51fd8ab66f6e21a1"
+SRCREV = "2b1e8c6b3513d94c0b000f040ea54448c8fab7b8"
 
 DEPENDS_remove_class-native = "sdbus++-native"
 DEPENDS_remove_class-nativesdk = "sdbus++-native"