diff --git a/src/poetry/core/spdx/data/licenses.json b/src/poetry/core/spdx/data/licenses.json
index f245bf059..43ed3c373 100644
--- a/src/poetry/core/spdx/data/licenses.json
+++ b/src/poetry/core/spdx/data/licenses.json
@@ -846,7 +846,7 @@
   ],
   "CDDL-1.1": [
     "Common Development and Distribution License 1.1",
-    false,
+    true,
     false
   ],
   "CDL-1.0": [