diff --git a/llvm.changes b/llvm.changes
index 2101282..a18a76a 100644
--- a/llvm.changes
+++ b/llvm.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Sun Sep 22 15:27:22 UTC 2024 - Aaron Puchert <aaronpuchert@alice-dsl.net>
+
+- Update to version 19.
+  * For details, see the release notes:
+    - https://releases.llvm.org/19.1.0/docs/ReleaseNotes.html
+    - https://releases.llvm.org/19.1.0/tools/clang/docs/ReleaseNotes.html
+    - https://releases.llvm.org/19.1.0/tools/clang/tools/extra/docs/ReleaseNotes.html
+    - https://releases.llvm.org/19.1.0/projects/libcxx/docs/ReleaseNotes.html
+    - https://releases.llvm.org/19.1.0/tools/lld/docs/ReleaseNotes.html 
+
 -------------------------------------------------------------------
 Sun Mar 17 22:45:02 UTC 2024 - Aaron Puchert <aaronpuchert@alice-dsl.net>
 
diff --git a/llvm.spec b/llvm.spec
index 048ae3a..8b60044 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define _sonum 18
+%define _sonum 19
 
 %ifarch aarch64 ppc64 ppc64le %{ix86} x86_64
 %global has_openmp 1
@@ -40,6 +40,7 @@ Obsoletes:      %{1}14%{?2:-%{2}} \
 Obsoletes:      %{1}15%{?2:-%{2}} \
 Obsoletes:      %{1}16%{?2:-%{2}} \
 Obsoletes:      %{1}17%{?2:-%{2}} \
+Obsoletes:      %{1}18%{?2:-%{2}} \
 Obsoletes:      %{1}7%{?2:-%{2}} \
 Obsoletes:      %{1}8%{?2:-%{2}} \
 Obsoletes:      %{1}9%{?2:-%{2}}