diff --git a/recipes-bsp/pdbg/pdbg_2.3.bb b/recipes-bsp/pdbg/pdbg_2.4.bb
similarity index 81%
rename from recipes-bsp/pdbg/pdbg_2.3.bb
rename to recipes-bsp/pdbg/pdbg_2.4.bb
index faca30f..e1651ca 100644
--- a/recipes-bsp/pdbg/pdbg_2.3.bb
+++ b/recipes-bsp/pdbg/pdbg_2.4.bb
@@ -3,10 +3,10 @@
 LICENSE     = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
-PV = "2.3+git${SRCPV}"
+PV = "2.4+git${SRCPV}"
 
 SRC_URI += "git://github.com/open-power/pdbg.git"
-SRCREV = "8a10a05c89db666bf98734139334166da7c370a4"
+SRCREV = "8b4611b5d8e7e2279fe4aa80c892fcfe10aa398d"
 
 DEPENDS += "dtc-native"