diff --git a/ugrep-2.5.1.tar.gz b/ugrep-2.5.1.tar.gz
deleted file mode 100644
index 616cbd5..0000000
--- a/ugrep-2.5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:220b33b4d7f9814f8de4e61cd8abc3c26270dc42b923b697af1fe186e5173dd8
-size 4093905
diff --git a/ugrep-2.5.2.tar.gz b/ugrep-2.5.2.tar.gz
new file mode 100644
index 0000000..f092a13
--- /dev/null
+++ b/ugrep-2.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7b7a7db99a24b6191d7e381c536a88998d995f2ccd308ea5aba015155f8be6f
+size 4093372
diff --git a/ugrep.changes b/ugrep.changes
index c2a3a96..8325142 100644
--- a/ugrep.changes
+++ b/ugrep.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Aug 16 09:10:12 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- ugrep 2.5.2:
+  * Query UI monitor enhancements
+
 -------------------------------------------------------------------
 Tue Aug 11 12:10:53 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/ugrep.spec b/ugrep.spec
index cde80ff..81505af 100644
--- a/ugrep.spec
+++ b/ugrep.spec
@@ -17,7 +17,7 @@
 
 
 Name:           ugrep
-Version:        2.5.1
+Version:        2.5.2
 Release:        0
 Summary:        Universal grep: a feature-rich grep implementation with focus on speed
 License:        BSD-3-Clause
@@ -27,8 +27,8 @@ Source:         https://github.com/Genivia/ugrep/archive/v%{version}.tar.gz#/%{n
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(bzip2)
+BuildRequires:  pkgconfig(liblz4) >= 1.8.2
 BuildRequires:  pkgconfig(liblzma)
-BuildRequires:  pkgconfig(liblz4)
 BuildRequires:  pkgconfig(libpcre2-8)
 BuildRequires:  pkgconfig(zlib)