diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f877a78..11e8383 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -82,6 +82,9 @@ jobs:
           - target: riscv64gc-unknown-linux-gnu
             runner: ubuntu-24.04
             manylinux: "2_31"
+          - target: riscv64gc-unknown-linux-gnu
+            runner: ubuntu-24.04
+            manylinux: "2_39"
           - target: riscv64gc-unknown-linux-musl
             runner: ubuntu-24.04
             manylinux: musllinux_1_2