diff --git a/sonnet-5.44.0.tar.xz b/sonnet-5.44.0.tar.xz
deleted file mode 100644
index 15e2316..0000000
--- a/sonnet-5.44.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b5bd7ad174723284d965b45117a0ffecb6af852f4030c9d2f07ff7ec124437b6
-size 285492
diff --git a/sonnet-5.45.0.tar.xz b/sonnet-5.45.0.tar.xz
new file mode 100644
index 0000000..6cf87d4
--- /dev/null
+++ b/sonnet-5.45.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a8ba43bbbccccbd4a7dd0228aa5a36e72463890762b7e71277913b65de75957
+size 285628
diff --git a/sonnet.changes b/sonnet.changes
index eb0d811..1c57d75 100644
--- a/sonnet.changes
+++ b/sonnet.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Sat Apr 14 13:19:09 CEST 2018 - lbeltrame@kde.org
+
+- Update to 5.45.0
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/kde-frameworks-5.45.0.php
+- Changes since 5.44.0:
+  * Don't impose using the default client
+  * Remove deprecated cmake code
+  * Remove not necessary QtCore and co
+  * NSSpellChecker plugin cleanup
+  * Include replacement strings in the suggestion list
+  * implement NSSpellCheckerDict::addPersonal()
+  * NSSpellCheckerDict::suggest() returns a list of suggestions
+  * initialise NSSpellChecker language in NSSpellCheckerDict ctor
+  * implement NSSpellChecker logging category
+  * NSSpellChecker requires AppKit
+  * Move NSSpellCheckerClient::reliability() out of line
+  * use the preferred Mac platform token
+  * Use correct directory to lookup trigrams in windows build dir
+
 -------------------------------------------------------------------
 Mon Mar 12 23:29:43 CET 2018 - lbeltrame@kde.org
 
diff --git a/sonnet.spec b/sonnet.spec
index 7113ba8..81378c5 100644
--- a/sonnet.spec
+++ b/sonnet.spec
@@ -18,13 +18,13 @@
 
 %bcond_without lang
 %define sonum   5
-%define _tar_path 5.44
+%define _tar_path 5.45
 # Full KF5 version (e.g. 5.33.0)
 %{!?_kf5_version: %global _kf5_version %{version}}
 # Last major and minor KF5 version (e.g. 5.33)
 %{!?_kf5_bugfix_version: %global _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
 Name:           sonnet
-Version:        5.44.0
+Version:        5.45.0
 Release:        0
 #BuildRequires:  aspell-devel
 BuildRequires:  cmake >= 3.0