switch from Node.js 10 to Node.js 14 (#229)

diff --git a/Dockerfile b/Dockerfile
index 01b67ec..bf8b665 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-FROM node:10.24.0
+FROM node:14.16.1
 
 # only package.json
 ADD package.json /
diff --git a/installCatalog.sh b/installCatalog.sh
index 97f8b32..5abba16 100755
--- a/installCatalog.sh
+++ b/installCatalog.sh
@@ -53,7 +53,7 @@
 DB_USERNAME="$7"
 DB_PASSWORD="$8"
 LIMIT_CRON_FIELDS="${LIMIT_CRON_FIELDS}"
-ACTION_RUNTIME_VERSION=${ACTION_RUNTIME_VERSION:="nodejs:10"}
+ACTION_RUNTIME_VERSION=${ACTION_RUNTIME_VERSION:="nodejs:14"}
 
 # If the auth key file exists, read the key in the file. Otherwise, take the
 # first argument as the key itself.