diff --git a/meta/recipes-sato/puzzles/puzzles_git.bb b/meta/recipes-sato/puzzles/puzzles_git.bb
index ab4b2394b8..067ca8f578 100644
--- a/meta/recipes-sato/puzzles/puzzles_git.bb
+++ b/meta/recipes-sato/puzzles/puzzles_git.bb
@@ -1,8 +1,27 @@
+# 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:
+#
+# --- LICENCE
+# +++ LICENCE
+# @@ -1,4 +1,4 @@
+# -This software is copyright (c) 2004-2023 Simon Tatham.
+# +This software is copyright (c) 2004-2024 Simon Tatham.
+#  
+#  Portions copyright Richard Boulton, James Harvey, Mike Pinna, Jonas
+#  Kölker, Dariusz Olszewski, Michael Schierl, Lambros Lambrou, Bernd
+# 
+#
+
 SUMMARY = "Simon Tatham's Portable Puzzle Collection"
 DESCRIPTION = "Collection of small computer programs which implement one-player puzzle games."
 HOMEPAGE = "http://www.chiark.greenend.org.uk/~sgtatham/puzzles/"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://LICENCE;md5=92d2b7a2fc96b5f7f17101df7db1fefa"
+LIC_FILES_CHKSUM = "file://LICENCE;md5=191542b32377bde254e9799e0a46f18b"
 
 # gtk support includes a bunch of x11 headers
 REQUIRED_DISTRO_FEATURES = "x11"
@@ -10,7 +29,7 @@ REQUIRED_DISTRO_FEATURES = "x11"
 SRC_URI = "git://git.tartarus.org/simon/puzzles.git;branch=main;protocol=https"
 
 UPSTREAM_CHECK_COMMITS = "1"
-SRCREV = "08365fb260ae6e32442dd9f196e65d13facb4b33"
+SRCREV = "e20644a3baa70dfd5baf790047ce821b396df312"
 PE = "2"
 PV = "0.0+git"