diff --git a/harfbuzz-3.3.2.tar.xz b/harfbuzz-3.3.2.tar.xz
deleted file mode 100644
index ce31d5f..0000000
--- a/harfbuzz-3.3.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1c13bca136c4f66658059853e2c1253f34c88f4b5c5aba6050aba7b5e0ce2503
-size 14928456
diff --git a/harfbuzz-3.4.0.tar.xz b/harfbuzz-3.4.0.tar.xz
new file mode 100644
index 0000000..08d666b
--- /dev/null
+++ b/harfbuzz-3.4.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7158a87c4db82521fc506711f0c8864115f0292d95f7136c8812c11811cdf952
+size 14937008
diff --git a/harfbuzz.changes b/harfbuzz.changes
index 158f385..51dfc8e 100644
--- a/harfbuzz.changes
+++ b/harfbuzz.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Sun Feb 13 07:57:21 UTC 2022 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 3.4.0:
+  + Perform sanity checks on shaping results is now part of 
+    “harfbuzz” library and can be enabled by setting the buffer
+    flag HB_BUFFER_FLAG_VERIFY
+  + Arabic Mark Transient Reordering Algorithm have been updated
+    to revision 6
+  + ISO 15924 code for mathematical notation, ‘Zmth’, now maps to
+    the OpenType ‘math’ tag
+  + It is now possible to get at once all math kerning values for a
+    given glyph at a given corner
+  + Fix locale_t portability issues on systems the typedef’s it to 
+    a void pointer
+
 -------------------------------------------------------------------
 Mon Feb  7 06:06:38 UTC 2022 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/harfbuzz.spec b/harfbuzz.spec
index aedeb94..dfb38f9 100644
--- a/harfbuzz.spec
+++ b/harfbuzz.spec
@@ -17,7 +17,7 @@
 
 
 Name:           harfbuzz
-Version:        3.3.2
+Version:        3.4.0
 Release:        0
 Summary:        An OpenType text shaping engine
 License:        MIT