diff --git a/base.opam b/base.opam
index 99f10ae..b3267e5 100644
--- a/base.opam
+++ b/base.opam
@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "v0.16.0"
+version: "v0.16.1"
 maintainer: "Jane Street developers"
 authors: ["Jane Street Group, LLC"]
 homepage: "https://github.com/janestreet/base"