diff --git a/tools/tiledbVersion.txt b/tools/tiledbVersion.txt
index 67ed281d5b..949730ee8a 100644
--- a/tools/tiledbVersion.txt
+++ b/tools/tiledbVersion.txt
@@ -1,2 +1,2 @@
-version: 2.22.0-rc0
-sha: ce9c7e7
+version: 2.22.0-rc1
+sha: 52e981e