diff --git a/Dockerfile b/Dockerfile
index 92b85c293251a6..4cd4f3e88719f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ COPY requirements_all.txt requirements_all.txt
 # Uninstall enum34 because some dependencies install it but breaks Python 3.4+.
 # See PR #8103 for more info.
 RUN pip3 install --no-cache-dir -r requirements_all.txt && \
-    pip3 install --no-cache-dir mysqlclient psycopg2 uvloop cchardet cython
+    pip3 install --no-cache-dir mysqlclient psycopg2 uvloop cchardet cython tensorflow
 
 # Copy source
 COPY . .