update fio binaries
diff --git a/Dockerfile b/Dockerfile
index ceedf9c..444785f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 
 RUN apt-get update && \
     DEBIAN_FRONTEND=noninteractive apt upgrade -yq && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -yq vim git tmux build-essential \
+    DEBIAN_FRONTEND=noninteractive apt install -yq vim git tmux build-essential \
         python3 python3-dev python3-pip python3-venv python3-tk
 
 COPY . /opt/wally
@@ -22,6 +22,8 @@
     ln -s scripts/wally /usr/bin && \
     chmod a+x /opt/wally/scripts/wally
 
+RUN
+
 ENV PYTHONPATH /opt/cephlib:/opt/xmlbuilder3:/opt/agent:/opt/wally
 
 CMD ["/bin/bash"]