diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fafd3d..abd5d19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.1](https://github.com/0xProject/0x-parser/compare/v1.1.0...v1.1.1) (2024-06-03)
+
+
+### Miscellaneous Chores
+
+* upgrade deps ([1695559](https://github.com/0xProject/0x-parser/commit/1695559ae3d911b8d185c45dc166204fc9a45f78))
+
 ## [1.1.0](https://github.com/0xProject/0x-parser/compare/v1.0.4...v1.1.0) (2024-05-03)
 
 
diff --git a/package-lock.json b/package-lock.json
index 2ed2e82..2995305 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@0x/0x-parser",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@0x/0x-parser",
-      "version": "1.1.0",
+      "version": "1.1.1",
       "license": "MIT",
       "devDependencies": {
         "@types/node": "^20.14.0",
diff --git a/package.json b/package.json
index 2a61e2f..30725fa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0x/0x-parser",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "🧾 Designed for 0x integrators: This library parses 0x transactions on EVM blockchains into a format that is both user-friendly and easy to understand.",
   "keywords": [
     "0x",