diff --git a/meta/recipes-devtools/python/python3-idna_3.11.bb b/meta/recipes-devtools/python/python3-idna_3.13.bb
similarity index 29%
rename from meta/recipes-devtools/python/python3-idna_3.11.bb
rename to meta/recipes-devtools/python/python3-idna_3.13.bb
index de4595c1d4..eb0f0a1b3c 100644
--- a/meta/recipes-devtools/python/python3-idna_3.11.bb
+++ b/meta/recipes-devtools/python/python3-idna_3.13.bb
@@ -1,9 +1,30 @@
+# FIXME: the LIC_FILES_CHKSUM values have been updated by 'devtool upgrade'.
+# The following is the difference between the old and the new license text.
+# Please update the LICENSE value if needed, and summarize the changes in
+# the commit message via 'License-Update:' tag.
+# (example: 'License-Update: copyright years updated.')
+#
+# The changes:
+#
+# --- LICENSE.md
+# +++ LICENSE.md
+# @@ -1,6 +1,6 @@
+#  BSD 3-Clause License
+#  
+# -Copyright (c) 2013-2025, Kim Davies and contributors.
+# +Copyright (c) 2013-2026, Kim Davies and contributors.
+#  All rights reserved.
+#  
+#  Redistribution and use in source and binary forms, with or without
+# 
+#
+
 SUMMARY = "Internationalised Domain Names in Applications"
 HOMEPAGE = "https://github.com/kjd/idna"
 LICENSE = "BSD-3-Clause & Python-2.0 & Unicode-TOU"
-LIC_FILES_CHKSUM = "file://LICENSE.md;md5=18a4795c19833413a7e2f1cb3cd3b143"
+LIC_FILES_CHKSUM = "file://LICENSE.md;md5=9a6c29079fc90c29d80332f44d2625f2"
 
-SRC_URI[sha256sum] = "795dafcc9c04ed0c1fb032c2aa73654d8e8c5023a7df64a53f39190ada629902"
+SRC_URI[sha256sum] = "585ea8fe5d69b9181ec1afba340451fba6ba764af97026f92a91d4eef164a242"
 
 inherit pypi python_flit_core ptest-python-pytest