diff --git a/Dockerfile b/Dockerfile
index 069b2d1..f8e039c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,7 @@ VOLUME /var/lib/docker
 EXPOSE 2375
 
 # Install XT toolchain
-RUN wget https://github.com/xt-sys/xtchain/releases/download/2.8.5/xtchain-2.8.5-linux.tar.zst -O xtchain.tar.zst && \
+RUN wget https://github.com/xt-sys/xtchain/releases/download/2.8.6/xtchain-2.8.6-linux.tar.zst -O xtchain.tar.zst && \
 	mkdir -p /opt/xtchain && \
 	tar xapf xtchain.tar.zst -C /opt/xtchain && \
 	rm xtchain.tar.zst