diff --git a/Dockerfile b/Dockerfile
index a36b271d40b4f037639999bfe798fb99073d137d..f73304288186abeaf54f12c481ea741e36da8d0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,9 +6,9 @@ ENV DEBIAN_FRONTEND=noninteractive \
 COPY requirements.txt /
 
 RUN set -e -o xtrace \
-  ; sudo apt-get -qy update \
-  ; sudo apt-get -qy install --no-install-recommends libgl1 \
-                                                     libglib2.0-0 \
+  ; apt-get -qy update \
+  ; apt-get -qy install --no-install-recommends libgl1 \
+                                                libglib2.0-0 \
   ; pip install -U pip \
   ; pip install -r /requirements.txt