diff --git a/crates/cuddle-ci/src/rust_service/dagger_bin.rs b/crates/cuddle-ci/src/rust_service/dagger_bin.rs
index 2c02419..0d1f44a 100644
--- a/crates/cuddle-ci/src/rust_service/dagger_bin.rs
+++ b/crates/cuddle-ci/src/rust_service/dagger_bin.rs
@@ -35,7 +35,7 @@ impl DaggerMiddleware for DaggerBin {
                 install_script,
                 dagger_sdk::ContainerWithFileOpts {
                     owner: None,
-                    permissions: Some(755),
+                    permissions: Some(0755),
                 },
             )
             .with_env_variable("DAGGER_VERSION", &self.version)