diff --git a/CHANGELOG.md b/CHANGELOG.md
index de9ef11..67787ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [0.1.0-develop.34](https://git.lumeweb.com/LumeWeb/libethsync/compare/v0.1.0-develop.33...v0.1.0-develop.34) (2023-07-13)
+
+
+### Bug Fixes
+
+* create fixSerializedUint8Array helper method to deal with weird quirk of ssz serialize ([d8430b4](https://git.lumeweb.com/LumeWeb/libethsync/commit/d8430b4a11f99f38f33cf14abfc9ed841e5226e1))
+
 # [0.1.0-develop.33](https://git.lumeweb.com/LumeWeb/libethsync/compare/v0.1.0-develop.32...v0.1.0-develop.33) (2023-07-13)
 
 # [0.1.0-develop.32](https://git.lumeweb.com/LumeWeb/libethsync/compare/v0.1.0-develop.31...v0.1.0-develop.32) (2023-07-13)
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 005710b..4cc65a5 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,12 +1,12 @@
 {
     "name": "@lumeweb/libethclient",
-    "version": "0.1.0-develop.33",
+    "version": "0.1.0-develop.34",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@lumeweb/libethclient",
-            "version": "0.1.0-develop.33",
+            "version": "0.1.0-develop.34",
             "dependencies": {
                 "@chainsafe/as-sha256": "^0.3.1",
                 "@chainsafe/bls": "7.1.1",
diff --git a/package.json b/package.json
index a0c2baf..5e4563f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lumeweb/libethsync",
-    "version": "0.1.0-develop.33",
+    "version": "0.1.0-develop.34",
     "type": "module",
     "repository": {
         "type": "git",