diff --git a/.woodpecker.yml b/.woodpecker.yml
index d14bc3d..b82dd94 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 variables:
-  - &rust_image "rust:1.77-bullseye"
-  
+  - &rust_image "rust:1.78-bullseye"
+
 steps:
   cargo_fmt:
     image: rustdocker/rust:nightly