diff --git a/package.json b/package.json
index 08d732e..387ab1d 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "ocaml": ">= 4.12.0",
-    "@grain/libbinaryen": ">= 113.0.0 < 114.0.0",
+    "@grain/libbinaryen": ">= 114.0.0 < 115.0.0",
     "@opam/dune": ">= 3.0.0",
     "@opam/dune-configurator": ">= 3.0.0"
   },