diff --git a/ugrep-5.1.4.tar.gz b/ugrep-5.1.4.tar.gz
deleted file mode 100644
index cf87e63..0000000
--- a/ugrep-5.1.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5b80b527c3c5b4cd8f0ec300d816ac0c1dea11c6de7774d69e9becebf492274d
-size 6280906
diff --git a/ugrep-6.0.0.tar.gz b/ugrep-6.0.0.tar.gz
new file mode 100644
index 0000000..013f966
--- /dev/null
+++ b/ugrep-6.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee155c8561747b1f694e1cf4a064c2e4d504094d0714e908e3f9ea2ac9b7a9aa
+size 7009582
diff --git a/ugrep.changes b/ugrep.changes
index 65c0df3..a99fe87 100644
--- a/ugrep.changes
+++ b/ugrep.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue May  7 20:16:40 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 6.0.0:
+  * faster search speeds on ARM CPUs
+  * overall optimization 
+  * includes ugrep-indexer
+
 -------------------------------------------------------------------
 Wed Apr 10 20:14:21 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/ugrep.spec b/ugrep.spec
index a5f2673..3f4f223 100644
--- a/ugrep.spec
+++ b/ugrep.spec
@@ -18,7 +18,7 @@
 
 
 Name:           ugrep
-Version:        5.1.4
+Version:        6.0.0
 Release:        0
 Summary:        Universal grep: a feature-rich grep implementation with focus on speed
 License:        BSD-3-Clause
@@ -35,6 +35,8 @@ BuildRequires:  pkgconfig(liblzma)
 BuildRequires:  pkgconfig(libpcre2-8)
 BuildRequires:  pkgconfig(libzstd)
 BuildRequires:  pkgconfig(zlib)
+Provides:       ugrep-indexer = 1.0.0
+Obsoletes:      ugrep-indexer < 1.0.0
 # the bzip3 version seems to old, the tests break with decompression errors
 %if 0%{?suse_version} > 1599
 BuildRequires:  pkgconfig(bzip3)