diff --git a/.drone.yml b/.drone.yml
index 00100c5..4dc0f0c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,7 +5,7 @@ steps:
       image: rust
       commands:
           - apt update
-          - apt install cmake
+          - apt install -y cmake
           - cargo test -v
 ---
 kind: pipeline
@@ -15,7 +15,7 @@ steps:
       image: rust
       commands:
           - apt update
-          - apt install cmake
+          - apt install -y cmake
           - cargo build --release -v
 
     - name: publish