diff --git a/Dockerfile b/Dockerfile
index 6cd561f..1e2ffd5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG WEEWX_UID=421
 ENV WEEWX_HOME="/home/weewx"
 ENV WEEWX_VERSION="4.10.2"
 ENV ARCHIVE="weewx-${WEEWX_VERSION}.tar.gz"
-ENV WEEWX_WDC_VERSION="v3.2.0"
+ENV WEEWX_WDC_VERSION="v3.3.0"
 
 RUN addgroup --system --gid ${WEEWX_UID} weewx \
   && adduser --system --uid ${WEEWX_UID} --ingroup weewx weewx
diff --git a/defaults/skin-wdc/skin.conf b/defaults/skin-wdc/skin.conf
index 694743c..9b0b5e0 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 = 3.2.0
+SKIN_VERSION = 3.3.0
 
 [ObservationBindings]