diff --git a/pyproject.toml b/pyproject.toml
index 4016b019..c70ec7b8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ include = [
     "about.html",
     "CONTRIBUTING.md",
     "edl-v10",
-    "epl-v10",
+    "epl-v20",
     "LICENSE.txt",
     "notice.html",
     "README.rst",