diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ac5f5604..68dfe83f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,7 +55,7 @@ include(rapids-cuda)
 include(rapids-export)
 include(rapids-find)
 
-set(cunumeric_version 23.07.00)
+set(cunumeric_version 23.09.00)
 
 # For now we want the optimization flags to match on both normal make and cmake
 # builds so we override the cmake defaults here for release, this changes
diff --git a/cmake/versions.json b/cmake/versions.json
index 6c3aa0918..b5842f7c7 100644
--- a/cmake/versions.json
+++ b/cmake/versions.json
@@ -1,11 +1,11 @@
 {
   "packages" : {
     "legate_core" : {
-      "version": "23.07.00",
+      "version": "23.09.00",
       "git_url" : "https://github.com/nv-legate/legate.core.git",
       "git_shallow": false,
       "always_download": false,
-      "git_tag" : "ac75ac05a9056f49729797415ee489b45686a528"
+      "git_tag" : "35d0d4bd3c9d19946ccc641ec7074b44bbae8046"
     }
   }
 }