diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 60381b6..926485b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,6 +67,7 @@ jobs:
           - ubuntu:18.04 # glibc 2.27
           - ubuntu:20.04 # glibc 2.31
           - ubuntu:22.04 # glibc 2.35
+          - ubuntu:24.04 # glibc 2.39
           - debian:10-slim # glibc 2.28
           - debian:11-slim # glibc 2.31
           - debian:12-slim # glibc 2.36