diff --git a/extra/protobuf/.SRCINFO b/extra/protobuf/.SRCINFO
index a14408a12..afb025acc 100644
--- a/extra/protobuf/.SRCINFO
+++ b/extra/protobuf/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = protobuf
 	pkgdesc = Protocol Buffers - Google's data interchange format
-	pkgver = 28.0
-	pkgrel = 2
+	pkgver = 28.1
+	pkgrel = 1
 	url = https://developers.google.com/protocol-buffers/
 	arch = x86_64
 	license = BSD-3-Clause
@@ -22,10 +22,10 @@ pkgbase = protobuf
 	depends = zlib
 	depends = abseil-cpp
 	options = !lto
-	source = https://github.com/protocolbuffers/protobuf/archive/v28.0/protobuf-28.0.tar.gz
+	source = https://github.com/protocolbuffers/protobuf/archive/v28.1/protobuf-28.1.tar.gz
 	source = protobuf-fix-build-type-none.patch
 	source = protobuf-25.3-ruby-disable-LTO.patch
-	sha512sums = 8745f625ac781f3bbefe9494cbf570143d38aecc1521edef7a52ffb403b8be24df2c71f4f2410b5a5b78a0f3e8a38a7d19be2cf916b1b9125349d2da18262cd1
+	sha512sums = 769ef61206e39336d93df786a25c08cdf1acb12f2f5818ae31afb268aad8b02076eeba15c41c68aadbf140c6e1653c0aaefc2a637278c7695ded1b5d72888d81
 	sha512sums = 18bc71031bbcbc3810a9985fa670465040f06a6c104ab8079b56bdfc499bb6cec40805a0cefd455031142490a576dc60aa8000523877ac0353b93558e9beabbd
 	sha512sums = 1ebdea4e533ee0f71baf1b3fe2623ca723b36a08c6b97475ea5996b10aeb6873cf94d9120596ddd1216bd2f6feb991f8c33078e8104008a5078ace5be5431efd
 
@@ -37,7 +37,7 @@ pkgname = protobuf
 
 pkgname = python-protobuf
 	pkgdesc = Python 3 bindings for Google Protocol Buffers
-	depends = protobuf=28.0
+	depends = protobuf=28.1
 	depends = python
 
 pkgname = ruby-google-protobuf
diff --git a/extra/protobuf/PKGBUILD b/extra/protobuf/PKGBUILD
index d02697abe..1f748aec5 100644
--- a/extra/protobuf/PKGBUILD
+++ b/extra/protobuf/PKGBUILD
@@ -16,8 +16,8 @@
 
 pkgbase='protobuf'
 pkgname=('protobuf' 'ruby-google-protobuf')
-pkgver=28.0
-pkgrel=2
+pkgver=28.1
+pkgrel=1
 # Note: python-protobuf needs to be updated alongside this package to the same version
 pkgdesc="Protocol Buffers - Google's data interchange format"
 arch=('x86_64')
@@ -47,7 +47,7 @@ checkdepends=(
 source=(https://github.com/protocolbuffers/protobuf/archive/v$pkgver/$pkgname-$pkgver.tar.gz
         protobuf-fix-build-type-none.patch
         $pkgbase-25.3-ruby-disable-LTO.patch) # https://github.com/protocolbuffers/protobuf/issues/11935
-sha512sums=('8745f625ac781f3bbefe9494cbf570143d38aecc1521edef7a52ffb403b8be24df2c71f4f2410b5a5b78a0f3e8a38a7d19be2cf916b1b9125349d2da18262cd1'
+sha512sums=('769ef61206e39336d93df786a25c08cdf1acb12f2f5818ae31afb268aad8b02076eeba15c41c68aadbf140c6e1653c0aaefc2a637278c7695ded1b5d72888d81'
             '18bc71031bbcbc3810a9985fa670465040f06a6c104ab8079b56bdfc499bb6cec40805a0cefd455031142490a576dc60aa8000523877ac0353b93558e9beabbd'
             '1ebdea4e533ee0f71baf1b3fe2623ca723b36a08c6b97475ea5996b10aeb6873cf94d9120596ddd1216bd2f6feb991f8c33078e8104008a5078ace5be5431efd')
 
diff --git a/extra/python-protobuf/PKGBUILD b/extra/python-protobuf/PKGBUILD
index 2370aafec..961bbbb43 100644
--- a/extra/python-protobuf/PKGBUILD
+++ b/extra/python-protobuf/PKGBUILD
@@ -4,9 +4,9 @@
 
 pkgname=python-protobuf
 _basename=protobuf
-pkgver=28.0
+pkgver=28.1
 _ver=5
-pkgrel=2
+pkgrel=1
 pkgdesc="Protocol Buffers - Google's data interchange format"
 arch=('aarch64' 'armv7h')
 url='https://developers.google.com/protocol-buffers/'
@@ -14,7 +14,7 @@ license=('BSD-3-Clause')
 depends=('python' "protobuf=${pkgver}")
 makedepends=('python-build' 'python-installer' 'python-wheel' 'python-setuptools')
 source=("https://files.pythonhosted.org/packages/source/${_basename::1}/${_basename}/${_basename}-${_ver}.${pkgver}.tar.gz")
-sha256sums=('dde74af0fa774fa98892209992295adbfb91da3fa98c8f67a88afe8f5a349add')
+sha256sums=('42597e938f83bb7f3e4b35f03aa45208d49ae8d5bcb4bc10b9fc825e0ab5e423')
 
 
 build() {