diff --git a/polly.spec b/polly.spec
index f646bf2..9e311b2 100644
--- a/polly.spec
+++ b/polly.spec
@@ -1,6 +1,6 @@
 %global toolchain clang
 #global rc_ver 3
-%global polly_version 16.0.4
+%global polly_version 16.0.5
 %global polly_srcdir polly-%{polly_version}%{?rc_ver:rc%{rc_ver}}.src
 
 # Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
@@ -105,6 +105,9 @@ export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}
 %doc %{_pkgdocdir}/html
 
 %changelog
+* Tue Jun 06 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.5-1
+- Update to LLVM 16.0.5
+
 * Sat May 20 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.4-1
 - Update to LLVM 16.0.4
 
diff --git a/sources b/sources
index 1e49b93..d37de2b 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (polly-16.0.4.src.tar.xz) = a755b6aa93d0498ce7d14cab13ef124afeb9895f7f8554be0d52765f83b586336c49887047824030d8b25e5fdf13389ab319f741c56fb8ebd7e658ba5db20e7a
-SHA512 (polly-16.0.4.src.tar.xz.sig) = 25e36fc3b4465ee4194f79bf4962a7fd59cb85e82a57830681f7f13cfa40320db4aec8a291b80dcab2f0734927708ea95c6eeed794c1b3a91d9b39c85f644704
+SHA512 (polly-16.0.5.src.tar.xz) = 41d176822f8c1fbd3c0c7200e1cddba446d8ea088e9c0f54d7c00cfebbf31221d7986f906da6e6ba83a7b76f3acafbec55be9643ae824daf35d4c258cf1299f6
+SHA512 (polly-16.0.5.src.tar.xz.sig) = 31f597ff7a6b78866b4f9643629cb70449991de475867d52af14b4b49b8f70e526e15983263938eafb96266d48afa98d893dc8fa14c182f36c4ce5563916a75f