diff --git a/defaults/skin-wdc/skin.conf b/defaults/skin-wdc/skin.conf
index 8ee887e..f28241a 100644
--- a/defaults/skin-wdc/skin.conf
+++ b/defaults/skin-wdc/skin.conf
@@ -1,6 +1,6 @@
 # configuration file for the weewx-wdc skin
 SKIN_NAME = Weather Data Center
-SKIN_VERSION = 2.2.0
+SKIN_VERSION = 2.2.1
 
 [Extras]
     # Show a link to the GitHub respository of this skin. Set to False to hide.