diff --git a/.drone.yml b/.drone.yml
index d7ad621..dbc057d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,6 +10,9 @@ platform:
   os: linux
   arch: amd64
 
+environment:
+  PUB_CACHE: /app/.pub_cache
+
 clone:
   git:
     image: plugins/git:next
@@ -66,6 +69,7 @@ steps:
     pull: always
     image: jonasfranz/flutter:2.10.1
     commands:
+      - flutter pub get
       - flutter pub run dart_code_metrics:metrics analyze lib -r html
   - name: convert_to_latex
     pull: always