diff --git a/rapids-cmake/cpm/versions.json b/rapids-cmake/cpm/versions.json
index d8e6f0e1..0e139619 100644
--- a/rapids-cmake/cpm/versions.json
+++ b/rapids-cmake/cpm/versions.json
@@ -54,7 +54,7 @@
       ]
     },
     "libcudacxx" : {
-      "version" : "1.8.1",
+      "version" : "1.9.0",
       "git_url" : "https://github.com/NVIDIA/libcudacxx.git",
       "git_tag" : "${version}"
     },