diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f7df666..f3e96d03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 2023-10-02T16:45Z
+# 2023.10.02-1515Z
 
 ## Overview
 
diff --git a/package-lock.json b/package-lock.json
index d49de098..2fe92570 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@dfinity/ic-js",
-  "version": "2023-10-02T14:45Z",
+  "version": "2023.10.02-1515Z",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@dfinity/ic-js",
-      "version": "2023-10-02T14:45Z",
+      "version": "2023.10.02-1515Z",
       "license": "Apache-2.0",
       "workspaces": [
         "packages/utils",
diff --git a/package.json b/package.json
index da03c523..e701d224 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dfinity/ic-js",
-  "version": "2023-10-02T14:45Z",
+  "version": "2023.10.02-1515Z",
   "description": "A collection of library for interfacing with the Internet Computer.",
   "license": "Apache-2.0",
   "workspaces": [