diff --git a/aeron_driver-sys/aeron b/aeron_driver-sys/aeron
index 06d5dba..02c5015 160000
--- a/aeron_driver-sys/aeron
+++ b/aeron_driver-sys/aeron
@@ -1 +1 @@
-Subproject commit 06d5dbacae328704a77b0c61bef978f88041dd71
+Subproject commit 02c5015f2c72c232b9cd840ca4726dca7bfe0d0e
diff --git a/aeron_driver-sys/src/lib.rs b/aeron_driver-sys/src/lib.rs
index 56dcad8..2d82dff 100644
--- a/aeron_driver-sys/src/lib.rs
+++ b/aeron_driver-sys/src/lib.rs
@@ -14,6 +14,6 @@ mod tests {
         let patch = unsafe { crate::aeron_version_patch() };
         assert_eq!(major, 1);
         assert_eq!(minor, 23);
-        assert_eq!(patch, 0);
+        assert_eq!(patch, 1);
     }
 }