diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09545f9..e5ab64c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [115.0.0](https://github.com/grain-lang/libbinaryen/compare/v114.0.0...v115.0.0) (2023-11-02)
+
+
+### ⚠ BREAKING CHANGES
+
+* Update to libbinaryen v115 ([#90](https://github.com/grain-lang/libbinaryen/issues/90))
+
+### Features
+
+* Update to libbinaryen v115 ([#90](https://github.com/grain-lang/libbinaryen/issues/90)) ([4f4a03c](https://github.com/grain-lang/libbinaryen/commit/4f4a03c8227ded32ab719daa6121a80bfbe2e640))
+
 ## [114.0.0](https://github.com/grain-lang/libbinaryen/compare/v113.0.0...v114.0.0) (2023-10-24)
 
 
diff --git a/libbinaryen.opam b/libbinaryen.opam
index 8ff9df9..fe2baf0 100644
--- a/libbinaryen.opam
+++ b/libbinaryen.opam
@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "114.0.0"
+version: "115.0.0"
 synopsis: "Libbinaryen packaged for OCaml"
 maintainer: "blaine@grain-lang.org"
 author: "Blaine Bublitz"
diff --git a/package.json b/package.json
index f71a5d2..4e4c5a5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@grain/libbinaryen",
-  "version": "114.0.0",
+  "version": "115.0.0",
   "description": "Libbinaryen packaged for OCaml.",
   "author": "Blaine Bublitz <blaine@grain-lang.org>",
   "license": "Apache-2.0",