diff --git a/evolution-ews-3.34.3.tar.xz b/evolution-ews-3.34.3.tar.xz
deleted file mode 100644
index 483e9d0..0000000
--- a/evolution-ews-3.34.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cfdd2508bec43de653c370c786f97f1c9c43b5cc9a9a4f4d73edc335c954c2c9
-size 538864
diff --git a/evolution-ews-3.34.4.tar.xz b/evolution-ews-3.34.4.tar.xz
new file mode 100644
index 0000000..9945001
--- /dev/null
+++ b/evolution-ews-3.34.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:086aaa61a52fdec408f74516c7b671ef35694a45c3ecf3a56ba564d40ba25c28
+size 538964
diff --git a/evolution-ews.changes b/evolution-ews.changes
index dee0697..81a537c 100644
--- a/evolution-ews.changes
+++ b/evolution-ews.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri Feb 14 09:57:08 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Update to version 3.34.4:
+  + Bugs fixed:
+    - Fails to create event with no duration.
+    - Map 'tzone://Microsoft/Utc' to libical's 'UTC'.
+
 -------------------------------------------------------------------
 Sun Jan  5 14:27:14 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/evolution-ews.spec b/evolution-ews.spec
index be4b60e..357dcea 100644
--- a/evolution-ews.spec
+++ b/evolution-ews.spec
@@ -20,7 +20,7 @@
 %define _version %(echo %{version} | grep -E -o '[0-9]+\.[0-9]+\.[0-9]+')
 
 Name:           evolution-ews
-Version:        3.34.3
+Version:        3.34.4
 Release:        0
 Summary:        Exchange Connector for Evolution, compatible with Exchange 2007 and later
 License:        LGPL-2.1-only