diff --git a/.drone.yml b/.drone.yml
index 0dee1cc..1b118c2 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -9,6 +9,8 @@ steps:
   # unfortunately we have to do everything in one step because there's no
   # way to share system packages between steps
   commands:
+    # TODO: fix Drone
+    - chmod 1777 /tmp
     # install dependencies
     - apt update && apt install -y libkrb5-dev libpq-dev python3-dev
     - python3 -m venv venv