diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index c72b29e..655a695 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,6 +10,7 @@ on:
 
 env:
   RUSTFLAGS: -Dwarnings
+  RUST_BACKTRACE: full
 
 jobs:
   build_and_test: