diff --git a/Dockerfile b/Dockerfile
index be593ae2..733ab0ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,8 +68,8 @@ RUN set -x -o pipefail \
 USER app
 
 RUN mkdir -p /app/fits && \
-    cd /app/fits && \
-    wget https://github.com/harvard-lts/fits/releases/download/1.5.5/fits-1.5.5.zip -O fits.zip && \
+  cd /app/fits && \
+    wget https://github.com/harvard-lts/fits/releases/download/1.6.0/fits-1.6.0.zip -O fits.zip && \
     unzip fits.zip && \
     rm fits.zip && \
     chmod a+x /app/fits/fits.sh