diff --git a/.drone.yml b/.drone.yml
index 0e0b8f7..e3085e4 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,7 +5,7 @@ name: build
 
 steps:
   - name: install
-    image: composer:2.7.9@sha256:f4ba922bb0ede9f5ecfcfcc3f155ff4bf27bbaa4ec4f8afcc7843086960c9b5b
+    image: composer:2.8.1@sha256:a9b32ddde7df8f87b714fe6e833d601014abb02e2c02e68d7d0405e3ce423cc3
     commands:
       - composer install
   - name: build