diff --git a/Dockerfile b/Dockerfile
index d87b7cb..da3654a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,18 +5,18 @@ RUN dnf -y install java-1.8.0-openjdk-headless.x86_64 tar tmux supervisor procps
 RUN dnf -y upgrade nss
 
 # NEM software
-RUN curl -L http://bob.nem.ninja/nis-0.6.97.tgz > nis-0.6.97.tgz
+RUN curl -L http://bob.nem.ninja/nis-0.6.100.tgz > nis-0.6.100.tgz
 
 #RUN curl http://bob.nem.ninja/nis-0.6.97.tgz.sig > nis-0.6.97.tgz.sig
 #RUN gpg --keyserver keys.gnupg.net --recv-key A46494A9
 #RUN gpg --verify nis-0.6.97.tgz.sig nis-0.6.97.tgz
 
 # New signature scheme, not always published
-RUN sha=$(curl -L -s http://hugealice.nem.ninja:7890/transaction/get?hash=$(curl -L -s  http://bob.nem.ninja/nis-0.6.97.tgz.sig | grep txId | sed -e 's/txId: //') | jq -r '.transaction.message.payload[10:74]') && \
-    echo "$sha nis-0.6.97.tgz"  > /tmp/sum && \
+RUN sha=$(curl -L -s http://hugealice.nem.ninja:7890/transaction/get?hash=$(curl -L -s  http://bob.nem.ninja/nis-0.6.100.tgz.sig | grep txId | sed -e 's/txId: //') | jq -r '.transaction.message.payload[10:74]') && \
+    echo "$sha nis-0.6.100.tgz"  > /tmp/sum && \
     sha256sum -c /tmp/sum
 
-RUN tar zxf nis-0.6.97.tgz
+RUN tar zxf nis-0.6.100.tgz
 
 RUN useradd --uid 1000 nem
 RUN mkdir -p /home/nem/nem/ncc/