diff --git a/dev-php/igbinary/Manifest b/dev-php/igbinary/Manifest
index c9e4cb9cef7f9..4c3f072dcbf46 100644
--- a/dev-php/igbinary/Manifest
+++ b/dev-php/igbinary/Manifest
@@ -1,3 +1,3 @@
 DIST igbinary-3.2.15.tar.gz 255185 BLAKE2B affe47386e65576ee44fc7616a3c1c923a5af4b50308caa02f6c75ea9a2ba483ab90a9c656f5631fb5bee7360a1505525dfadb4083e668b58d149dfc7379bd4e SHA512 285adae14c3104c4c53eec7b7e9b96e097096a06e2517ac554a4ecf5066f9b75318b6e29486cc41aa89a21ef46980285d1fa0d09a1f2b750253951c6d0480869
 DIST igbinary-3.2.9.tar.gz 251747 BLAKE2B d44711ffc195572a83a000f225776191e7b421e4be3065a668287f356d46fd11536af0a0969a0fc219c38d027f13aec16cfe41f15ea778ef087f7082daa9b8dc SHA512 2789f8517aaefa4e4e736592944361e8bad1ce50687aed161bb4e17bcdfbfec2320df8069c7b39704fa96c614727bd66fb65185b15f72f8c96bb5fda88f2e66f
-DIST igbinary_64178ef6401e039ca515cd00df675779ec407e7f.tar.gz 255585 BLAKE2B f136b2e09a863876fe4792d73fb3dc1537ebcd634954bc23ad52da85c5eff2e33e8286ca1a08d462cfe31d482480ddf78b79c216619b14f5a2b5a5f2c54d1644 SHA512 b71a8fd5e53220c38a21f88cd90739429af2430999eaec12cfc232730a1b9d2dbaf6ad8782d58ec90be998bba99748daf6eaacae9a0062be0aea418a6f3e77c4
+DIST igbinary_45e8f00fe48ff932cba61018e6b501641b14d1de.tar.gz 256305 BLAKE2B d64a354b971c2232fb054463f81271c37dd7de30d46a8801c58629469e6a51494ceb8bfedc893ccff07f6de69a1cd557987de41500344362863cc6f01d97d719 SHA512 720758e96ab8c80153204fb4a2ddf6870c82e3fd0cd0c956c45844fd8f91b9c34104845f035f01df349647b4a0093758a7e1203afd0ef021c1a6ee42fd693e41
diff --git a/dev-php/igbinary/igbinary-3.2.15_p20251017.ebuild b/dev-php/igbinary/igbinary-3.2.15_p20251126.ebuild
similarity index 86%
rename from dev-php/igbinary/igbinary-3.2.15_p20251017.ebuild
rename to dev-php/igbinary/igbinary-3.2.15_p20251126.ebuild
index 876e34bd7cc24..27fbd1418b77e 100644
--- a/dev-php/igbinary/igbinary-3.2.15_p20251017.ebuild
+++ b/dev-php/igbinary/igbinary-3.2.15_p20251126.ebuild
@@ -7,11 +7,11 @@ PHP_EXT_ECONF_ARGS=( --enable-${PN} )
 PHP_EXT_INI="yes"
 PHP_EXT_NAME="${PN}"
 PHP_EXT_ZENDEXT="no"
-USE_PHP="php8-2 php8-3 php8-4"
+USE_PHP="php8-2 php8-3 php8-4 php8-5"
 
 inherit php-ext-source-r3
 
-GH_COMMIT="64178ef6401e039ca515cd00df675779ec407e7f"
+GH_COMMIT="45e8f00fe48ff932cba61018e6b501641b14d1de"
 
 DESCRIPTION="A fast drop-in replacement for the standard PHP serialize"
 HOMEPAGE="https://github.com/igbinary/igbinary"