diff --git a/pyproject.toml b/pyproject.toml
index c8d03b8..6e14368 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "attribution==1.7.1",
+    "attribution==1.8.0",
     "black==24.3.0",
     "build>=1.2",
     "coverage[toml]==7.6.10",