diff --git a/configure.ac b/configure.ac
index b3bcd6a..7d07ac8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([xwallpaper], [0.6.5], [https://github.com/stoeckmann/xwallpaper/issues], [xwallpaper], [https://github.com/stoeckmann/xwallpaper])
+AC_INIT([xwallpaper], [0.6.6], [https://github.com/stoeckmann/xwallpaper/issues], [xwallpaper], [https://github.com/stoeckmann/xwallpaper])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
 
diff --git a/xwallpaper.1 b/xwallpaper.1
index 5f9cb2a..b79864b 100644
--- a/xwallpaper.1
+++ b/xwallpaper.1
@@ -11,9 +11,9 @@
 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.Dd April 13, 2020
+.Dd February 7, 2021
 .Dt XWALLPAPER 1
-.Os xwallpaper 0.6.5
+.Os xwallpaper 0.6.6
 .Sh NAME
 .Nm xwallpaper
 .Nd wallpaper setting utility for X