diff --git a/.build.yml b/.build.yml
index 7b57d5d..ad5f4b4 100644
--- a/.build.yml
+++ b/.build.yml
@@ -8,8 +8,8 @@ sources:
 tasks:
   - check: |
       cd /home/build/trifid
-      cargo check
-      cargo clippy
+      cargo check --locked
+      cargo clippy --locked
   - build: |
       cd /home/build/trifid
-      cargo build
\ No newline at end of file
+      cargo build --locked
\ No newline at end of file