diff --git a/baselibs.conf b/baselibs.conf
index ed8fea2..f4ed269 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1,3 +1,3 @@
-libprotobuf25_3_0
-libprotoc25_3_0
-libprotobuf-lite25_3_0
+libprotobuf25_4_0
+libprotoc25_4_0
+libprotobuf-lite25_4_0
diff --git a/protobuf-25.3.tar.gz b/protobuf-25.3.tar.gz
deleted file mode 100644
index 8bcab2b..0000000
--- a/protobuf-25.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d19643d265b978383352b3143f04c0641eea75a75235c111cc01a1350173180e
-size 5878962
diff --git a/protobuf-25.4.tar.gz b/protobuf-25.4.tar.gz
new file mode 100644
index 0000000..17511a5
--- /dev/null
+++ b/protobuf-25.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af9236a5b5b0f641b20f5511c1e4527efa981ac91d7342c6b1033f4f03bc5d21
+size 5878444
diff --git a/protobuf.changes b/protobuf.changes
index ffc8c4e..83cc808 100644
--- a/protobuf.changes
+++ b/protobuf.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Aug  2 16:42:09 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 25.4:
+  * Java: Check that size is non-negative when reading string or
+    bytes in StreamDecoder
+  * Java: Add Automatic-Module-Name
+  * PHP: Regen stale files
+  * Ruby C-Extension: Regen stale files 
+ 
 -------------------------------------------------------------------
 Sat Mar  9 20:36:14 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/protobuf.spec b/protobuf.spec
index cd722d4..6bca867 100644
--- a/protobuf.spec
+++ b/protobuf.spec
@@ -2,6 +2,7 @@
 # spec file for package protobuf
 #
 # Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2024 Andreas Stieger <Andreas.Stieger@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -24,8 +25,8 @@
 %bcond_without python3
 %{?sle15_python_module_pythons}
 Name:           protobuf
-Version:        25.3
-%global         sover 25_3_0
+Version:        25.4
+%global         sover 25_4_0
 Release:        0
 Summary:        Protocol Buffers - Google's data interchange format
 License:        BSD-3-Clause