diff --git a/docs/packages/awkward-cpp.yaml b/docs/packages/awkward-cpp.yaml
index 509fb109f36..f20c0a14d7c 100644
--- a/docs/packages/awkward-cpp.yaml
+++ b/docs/packages/awkward-cpp.yaml
@@ -17,3 +17,4 @@ versions:
   - filename: awkward_cpp-56-cp314-cp314t-manylinux_2_39_riscv64.whl
     sha256: b8883cfb93b5257db6e19e3a47bac910d12e6387561fe9c036a44db4310c6f13
     requires-python: '>=3.10'
+- version: '57'