diff --git a/gwenhywfar-4.99.25rc9.tar.gz b/gwenhywfar-4.99.25rc9.tar.gz
deleted file mode 100644
index d2379c0..0000000
--- a/gwenhywfar-4.99.25rc9.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e3cf9d245e6bd8b0083604237141883605fa600a2f0677d3147491ad43441d61
-size 1623290
diff --git a/gwenhywfar-5.1.1.tar.gz b/gwenhywfar-5.1.1.tar.gz
new file mode 100644
index 0000000..bc633c4
--- /dev/null
+++ b/gwenhywfar-5.1.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:704348f0fc00ef2054647ef26d4d8e19931d24490a633f99bf056ccf2b17d78f
+size 2352798
diff --git a/gwenhywfar.changes b/gwenhywfar.changes
index 96b2b1b..666c4aa 100644
--- a/gwenhywfar.changes
+++ b/gwenhywfar.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jan 15 19:48:53 UTC 2020 - Johannes Engel <jcnengel@gmail.com>
+
+- Update to 5.1.1
+  + Bugfixes
+
 -------------------------------------------------------------------
 Wed Nov 27 21:59:40 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/gwenhywfar.spec b/gwenhywfar.spec
index 5587d73..921531d 100644
--- a/gwenhywfar.spec
+++ b/gwenhywfar.spec
@@ -18,13 +18,13 @@
 
 %define libversion 78
 %define devversion 5
-%define devrelease 4.99
+%define devrelease 5.1
 # Beta does not mean "before release" but a release that is considered as beta:
-%define _version %{version}rc9
+%define _version %{version}
 %define _name gwenhywfar
 %bcond_with configure
 Name:           gwenhywfar
-Version:        4.99.25
+Version:        5.1.1
 Release:        0
 Summary:        Multiplatform helper library for other libraries
 License:        GPL-2.0-or-later AND LGPL-2.1-or-later