diff --git a/python/python-pydantic/PKGBUILD b/python/python-pydantic/PKGBUILD
index d3a051f5d2..b8e001d839 100644
--- a/python/python-pydantic/PKGBUILD
+++ b/python/python-pydantic/PKGBUILD
@@ -5,7 +5,7 @@
 _name=pydantic
 pkgname=python-$_name
 # WARNING: upstream pins pydantic-core down to the patch-level and using other versions breaks tests! only update in lock-step with python-pydantic-core!
-pkgver=2.5.2
+pkgver=2.5.3
 pkgrel=1
 pkgdesc='Data parsing and validation using Python type hints'
 arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
@@ -48,8 +48,8 @@ optdepends=(
   'python-hypothesis: for hypothesis plugin when using legacy v1'
 )
 source=($url/archive/v$pkgver/$_name-v$pkgver.tar.gz)
-sha512sums=('e5b156387d3ac569dc61b8fc13f3996b4abd5d0fd8b5a0e5d041c2b52c5bb3ec253d74b95557ebd317da8ddc315608c839b580e2011ea180ed30020fab1204b5')
-b2sums=('2f4a55870d18e5e01621a0f017b960ce1887b78adef57d0a91361c0553dbf8d64c2256f6f2ce1bb35e1592333295a7b996b077d774c8b35f299eef3ebc85d60b')
+sha512sums=('6c920e4ccbb4212e298731f9947dd9af4b7f44006a17c75f8084674e719108dd4e23e36bf9e3d948e4acb4db7f279c78ee6d769796abf0e4cc1f9c320d2f40db')
+b2sums=('20d990bfabbee242212c77b9270c091c202819a9a973afce06024078fc502dc2967194b812884a5941adcf91f2e7ea5b5e0d33142af958be6dbe8da10cfa4131')
 
 build() {
   cd $_name-$pkgver