diff --git a/meta-python/recipes-devtools/python/python3-imgtool_2.3.0.bb b/meta-python/recipes-devtools/python/python3-imgtool_2.4.0.bb
similarity index 79%
rename from meta-python/recipes-devtools/python/python3-imgtool_2.3.0.bb
rename to meta-python/recipes-devtools/python/python3-imgtool_2.4.0.bb
index ed647143cc..6b88fc0535 100644
--- a/meta-python/recipes-devtools/python/python3-imgtool_2.3.0.bb
+++ b/meta-python/recipes-devtools/python/python3-imgtool_2.4.0.bb
@@ -3,7 +3,7 @@ SUMMARY = "MCUboot's image signing and key management tool"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://imgtool/main.py;beginline=3;endline=18;md5=0645fb61e2f961a110302fbfdb227446"
 
-SRC_URI[sha256sum] = "fff72e4e793ac0ec02a493c19548715ccc0a2358afaeeaa10b49ccc2e0bd1295"
+SRC_URI[sha256sum] = "ef2db1d9e3f62b9bc9425a8e86c4ea7212c164f0a16e923d55250f0d8743342e"
 
 inherit pypi setuptools3