diff --git a/meta-forgefirm/recipes-forgefirm/forgefirm-app/forgefirm-app.inc b/meta-forgefirm/recipes-forgefirm/forgefirm-app/forgefirm-app.inc
index 908fe6b..48feeca 100644
--- a/meta-forgefirm/recipes-forgefirm/forgefirm-app/forgefirm-app.inc
+++ b/meta-forgefirm/recipes-forgefirm/forgefirm-app/forgefirm-app.inc
@@ -8,7 +8,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=62f8bb455fcc4bf177ecab380f71cd5d"
 
 SRC_URI = "git://github.com/ScottW514/python3-gfhardware.git;protocol=https;branch=master"
 # Pinned; bump deliberately (AUTOREV is not reproducible).
-SRCREV = "40d0de27083d31f21301060d10bfa855b9158c98"
+SRCREV = "7a4973bc9add9cc6f356335669b282fcd7bf7aeb"
 
 # Bump PV with every SRCREV move: the hash-derived package version is not
 # monotonic on its own and buildhistory QA fails the build when it sorts