diff --git a/lwt_log.opam b/lwt_log.opam
index e8311e9..f2a3cf9 100644
--- a/lwt_log.opam
+++ b/lwt_log.opam
@@ -2,7 +2,7 @@ opam-version: "2.0"
 
 synopsis: "Lwt logging library (deprecated)"
 
-version: "dev"
+version: "1.1.1"
 license: "LGPL"
 homepage: "https://github.com/ocsigen/lwt_log"
 doc: "https://github.com/ocsigen/lwt_log/blob/master/src/core/lwt_log_core.mli"