diff --git a/.drone.yml b/.drone.yml
index 345fcb2..7f653c9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,6 +10,7 @@ steps:
   commands:
   - npm version
   - npx --version
+  - npm install --only=dev
 
 ---
 kind: pipeline
@@ -23,3 +24,4 @@ steps:
   commands:
   - npm version
   - npx --version
+  - npm install --only=dev