diff --git a/knetwalk-17.08.0.tar.xz b/knetwalk-17.08.0.tar.xz
deleted file mode 100644
index fe8af19..0000000
--- a/knetwalk-17.08.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:84746c5ed89156489ff69495cb58ff8b40e9259dc2eeaa34662c716edcd22a2a
-size 981240
diff --git a/knetwalk-17.08.1.tar.xz b/knetwalk-17.08.1.tar.xz
new file mode 100644
index 0000000..a101599
--- /dev/null
+++ b/knetwalk-17.08.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0685f2370d959d942530b0767091436fcd632ad46936359c12e87f4f12d77282
+size 981432
diff --git a/knetwalk.changes b/knetwalk.changes
index 7034046..b029cad 100644
--- a/knetwalk.changes
+++ b/knetwalk.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Sep 07 07:02:20 CEST 2017 - lbeltrame@kde.org
+
+- Update to 17.08.1
+  * New bugfix release
+  * For more details please see:
+  * https://www.kde.org/announcements/announce-applications-17.08.1.php
+- Changes since 17.08.0:
+  * add comment for appstream validation
+
 -------------------------------------------------------------------
 Fri Aug 11 22:45:48 UTC 2017 - christophe@krop.fr
 
diff --git a/knetwalk.spec b/knetwalk.spec
index 55a1eef..3ae313f 100644
--- a/knetwalk.spec
+++ b/knetwalk.spec
@@ -19,7 +19,7 @@
 %bcond_without lang
 
 Name:           knetwalk
-Version:        17.08.0
+Version:        17.08.1
 Release:        0
 %define kf5_version 5.26.0
 # Latest stable Applications (e.g. 17.08 in KA, but 17.11.80 in KUA)