diff --git a/harfbuzz-2.7.2.tar.xz b/harfbuzz-2.7.2.tar.xz
deleted file mode 100644
index c79fb18..0000000
--- a/harfbuzz-2.7.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b8c048d7c2964a12f2c80deb6634dfc836b603dd12bf0d0a3df1627698e220ce
-size 9290416
diff --git a/harfbuzz-2.7.4.tar.xz b/harfbuzz-2.7.4.tar.xz
new file mode 100644
index 0000000..feee697
--- /dev/null
+++ b/harfbuzz-2.7.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ad11d653347bd25d8317589df4e431a2de372c0cf9be3543368e07ec23bb8e7
+size 9532468
diff --git a/harfbuzz.changes b/harfbuzz.changes
index fb05397..67fab36 100644
--- a/harfbuzz.changes
+++ b/harfbuzz.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sun Dec 27 15:55:30 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- harfbuzz 2.7.4:
+  - Fix missing --enable-introspection configure option
+- includes changes from 2.7.3:
+  - Update USE shaper to 2020-08-13 specification, and other improvements
+  - Don’t disable liga feature in myanmar shaper, to match Uniscribe
+  - Improvements to language and script tags handling.
+  - Update language system tag registry to OpenType 1.8.4
+  - Support for serializing and deserializing Unicode buffers
+  - Increase buffer work limits to handle fonts with many complex lookups
+  - Handle more shaping operations in trace output
+  - Memory access fixes
+  - More OOM fixes
+  - Improved documentation
+
 -------------------------------------------------------------------
 Thu Sep 17 11:54:35 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/harfbuzz.spec b/harfbuzz.spec
index 88e502a..19f17f0 100644
--- a/harfbuzz.spec
+++ b/harfbuzz.spec
@@ -17,7 +17,7 @@
 
 
 Name:           harfbuzz
-Version:        2.7.2
+Version:        2.7.4
 Release:        0
 Summary:        An OpenType text shaping engine
 License:        MIT
@@ -25,7 +25,7 @@ URL:            https://www.freedesktop.org/wiki/Software/HarfBuzz
 Source0:        https://github.com/harfbuzz/harfbuzz/releases/download/%{version}/%{name}-%{version}.tar.xz
 Source99:       baselibs.conf
 BuildRequires:  gcc-c++
-BuildRequires:  pkgconfig
+BuildRequires:  pkgconfig >= 0.28
 BuildRequires:  pkgconfig(cairo) >= 1.8.0
 BuildRequires:  pkgconfig(cairo-ft)
 BuildRequires:  pkgconfig(freetype2) >= 12.0.6