diff --git a/ruby-oj/PKGBUILD b/ruby-oj/PKGBUILD
index 301dfb2..10f2a50 100644
--- a/ruby-oj/PKGBUILD
+++ b/ruby-oj/PKGBUILD
@@ -2,7 +2,7 @@
 
 _gemname=oj
 pkgname=ruby-$_gemname
-pkgver=3.12.2
+pkgver=3.12.3
 pkgrel=1
 pkgdesc='The fastest JSON parser and object serializer'
 arch=('x86_64')
@@ -12,7 +12,7 @@ depends=('ruby')
 options=(!emptydirs)
 source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
 noextract=("$_gemname-$pkgver.gem")
-b2sums=('f162adce83759520befe19612c4d0125683c555573d2170dc7711f2a43dc4fe3f7b7865294ccc090ba6958f350c1e649f4385fd9934eb423776a452ccdb26c9b')
+b2sums=('5c835fa1f3fc1583b32ea744c8a3bb68e085f97cd4720aa150a55b8688cc9c9703614f292a33689ac90035c45644b648d470767e846e4ab559d4fa289f1cadd0')
 
 package() {
   local _gemdir="$(ruby -e'puts Gem.default_dir')"