diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb613d0..617ecea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [0.1.0-develop.12](https://git.lumeweb.com/LumeWeb/s5-js/compare/v0.1.0-develop.11...v0.1.0-develop.12) (2023-12-12)
+
+
+### Bug Fixes
+
+* use base64urlpad ([ce47696](https://git.lumeweb.com/LumeWeb/s5-js/commit/ce47696d907513e6b5a78f3c71407e12b90fb952))
+
 # [0.1.0-develop.11](https://git.lumeweb.com/LumeWeb/s5-js/compare/v0.1.0-develop.10...v0.1.0-develop.11) (2023-12-12)
 
 # [0.1.0-develop.10](https://git.lumeweb.com/LumeWeb/s5-js/compare/v0.1.0-develop.9...v0.1.0-develop.10) (2023-12-12)
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index b248341..bce7b39 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,12 +1,12 @@
 {
     "name": "@lumeweb/s5-js",
-    "version": "0.1.0-develop.11",
+    "version": "0.1.0-develop.12",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@lumeweb/s5-js",
-            "version": "0.1.0-develop.11",
+            "version": "0.1.0-develop.12",
             "dependencies": {
                 "@lumeweb/libs5": "^0.1.0-develop.81",
                 "@noble/hashes": "^1.3.2",
diff --git a/package.json b/package.json
index 73b8fa4..e13cb4b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lumeweb/s5-js",
-    "version": "0.1.0-develop.11",
+    "version": "0.1.0-develop.12",
     "type": "module",
     "module": "lib/index.js",
     "main": "lib/index.js",