diff --git a/meta/recipes-devtools/swig/swig/determinism.patch b/meta/recipes-devtools/swig/swig/determinism.patch
index 9b021091cd..c298dec322 100644
--- a/meta/recipes-devtools/swig/swig/determinism.patch
+++ b/meta/recipes-devtools/swig/swig/determinism.patch
@@ -1,4 +1,4 @@
-From 218e2a20ff978cb28fefdf7b35af8a27768df4db Mon Sep 17 00:00:00 2001
+From db5d5b5fc68eb99ea69f85dfadde541c786ac6d1 Mon Sep 17 00:00:00 2001
 From: Richard Purdie <richard.purdie@linuxfoundation.org>
 Date: Mon, 10 Aug 2026 11:13:20 +0000
 Subject: [PATCH] swig: Fix reproducibility issue
diff --git a/meta/recipes-devtools/swig/swig_4.5.0.bb b/meta/recipes-devtools/swig/swig_4.5.1.bb
similarity index 94%
rename from meta/recipes-devtools/swig/swig_4.5.0.bb
rename to meta/recipes-devtools/swig/swig_4.5.1.bb
index 161c23f0af..250fc57a3a 100644
--- a/meta/recipes-devtools/swig/swig_4.5.0.bb
+++ b/meta/recipes-devtools/swig/swig_4.5.1.bb
@@ -15,7 +15,7 @@ DEPENDS = "libpcre2 bison-native"
 SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
            file://determinism.patch \
            "
-SRC_URI[sha256sum] = "22ae0e887f8cca8031a325c67d005207653200b40e71edb3f88780e28e47d0ff"
+SRC_URI[sha256sum] = "7fec50b27deddab5455a9633780b6341eddfb96215a7619e93a76eb27178f653"
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/swig/files/swig/"
 UPSTREAM_CHECK_REGEX = "swig-(?P<pver>\d+(\.\d+)+)"