diff --git a/Dockerfile b/Dockerfile
index 23b02a6..992e024 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,20 +21,24 @@ MAINTAINER Zach Wily <zach@instructure.com>
 # gpg keys listed at https://github.com/nodejs/node
 RUN set -ex \
   && for key in \
-    9554F04D7259F04124DE6B476D5A82AC7E37093B \
+    4ED778F539E3634C779C87C6D7062848A1AB005C \
     94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
-    0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93 \
-    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    74F12602B6F1C4E913FAA37AD3A89613643B6201 \
     71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
-    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
-    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
     C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
+    108F52B48DB57BB0CC439B2997B01419BD92F80A \
+    B9E2F5981AA6E0CD28160D9FF13993A75599653C \
   ; do \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+    gpg --keyserver keys.openpgp.org --recv-keys "$key"; \
   done
 
+
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 6.4.0
+ENV NODE_VERSION 16.13.2
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/supervisord.conf b/supervisord.conf
index 118ce28..8520d8b 100644
--- a/supervisord.conf
+++ b/supervisord.conf
@@ -4,7 +4,7 @@ nodaemon=true
 childlogdir=/var/log/supervisord
 
 [program:dynamodb]
-command=/usr/bin/java -Djava.library.path=/usr/lib/DynamoDBLocal_lib
+command=/usr/local/openjdk-8/bin/java -Djava.library.path=/usr/lib/DynamoDBLocal_lib
   -jar /usr/lib/DynamoDBLocal.jar
   -port 8002
   -sharedDb