--- a/.docker/Dockerfile-parachain-upgrade-data.j2
+++ b/.docker/Dockerfile-parachain-upgrade-data.j2
@@ -50,8 +50,8 @@
     curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash && \
     export NVM_DIR="$HOME/.nvm" && \
     [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
-    nvm install v16.16.0 && \
-    nvm use v16.16.0
+    nvm install v18.16.0 && \
+    nvm use v18.16.0
 
 RUN env