diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2020/CHANGELOG.md b/UnityPackages/com.unity.cloud.draco.webgl-2020/CHANGELOG.md
index 6cbfec01..266e2616 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2020/CHANGELOG.md
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2020/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.0-pre.1] - 2023-11-03
+
 Initial sub package publication
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2020/Tests/Editor/WebglEditorTests.cs b/UnityPackages/com.unity.cloud.draco.webgl-2020/Tests/Editor/WebglEditorTests.cs
index 7f8f9bbc..ec67f078 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2020/Tests/Editor/WebglEditorTests.cs
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2020/Tests/Editor/WebglEditorTests.cs
@@ -10,8 +10,7 @@ class WebglEditorTests
         const string k_PackagePrefix = "Packages/com.unity.cloud.draco.webgl-2020/Runtime/Plugins/WebGL";
 
         static readonly string[] k_WebglBinaries = {
-            $"{k_PackagePrefix}/libdracodec_unity.bc",
-            $"{k_PackagePrefix}/libdracoenc_unity.bc"
+            $"{k_PackagePrefix}/libdraco_unity.bc"
         };
 
         [Test]
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2020/package.json b/UnityPackages/com.unity.cloud.draco.webgl-2020/package.json
index fb5c1ac9..fc8ac920 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2020/package.json
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2020/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.unity.cloud.draco.webgl-2020",
-  "version": "0.1.0",
+  "version": "1.0.0-pre.1",
   "displayName": "Draco for Unity WebGL 2020",
   "description": "Provides the Draco for Unity package with WebGL native libraries for Unity versions 2020.1 to 2021.1",
   "unity": "2020.1"
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2021/CHANGELOG.md b/UnityPackages/com.unity.cloud.draco.webgl-2021/CHANGELOG.md
index 6cbfec01..266e2616 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2021/CHANGELOG.md
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2021/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.0-pre.1] - 2023-11-03
+
 Initial sub package publication
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2021/Tests/Editor/WebglEditorTests.cs b/UnityPackages/com.unity.cloud.draco.webgl-2021/Tests/Editor/WebglEditorTests.cs
index b7714abd..15818f62 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2021/Tests/Editor/WebglEditorTests.cs
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2021/Tests/Editor/WebglEditorTests.cs
@@ -10,8 +10,7 @@ class WebglEditorTests
         const string k_PackagePrefix = "Packages/com.unity.cloud.draco.webgl-2021/Runtime/Plugins/WebGL";
 
         static readonly string[] k_WebglBinaries = {
-            $"{k_PackagePrefix}/libdracodec_unity.a",
-            $"{k_PackagePrefix}/libdracoenc_unity.a"
+            $"{k_PackagePrefix}/libdraco_unity.a"
         };
 
         [Test]
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2021/package.json b/UnityPackages/com.unity.cloud.draco.webgl-2021/package.json
index 2e6e5cea..5576b681 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2021/package.json
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2021/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.unity.cloud.draco.webgl-2021",
-  "version": "0.1.0",
+  "version": "1.0.0-pre.1",
   "displayName": "Draco for Unity WebGL 2021",
   "description": "Provides the Draco for Unity package with WebGL native libraries for Unity versions 2021.2 to 2022.1",
   "unity": "2021.2"
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2022/CHANGELOG.md b/UnityPackages/com.unity.cloud.draco.webgl-2022/CHANGELOG.md
index 6cbfec01..266e2616 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2022/CHANGELOG.md
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2022/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.0-pre.1] - 2023-11-03
+
 Initial sub package publication
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2022/Tests/Editor/WebglEditorTests.cs b/UnityPackages/com.unity.cloud.draco.webgl-2022/Tests/Editor/WebglEditorTests.cs
index 0bde18bd..4267a9e8 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2022/Tests/Editor/WebglEditorTests.cs
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2022/Tests/Editor/WebglEditorTests.cs
@@ -10,8 +10,7 @@ class WebglEditorTests
         const string k_PackagePrefix = "Packages/com.unity.cloud.draco.webgl-2022/Runtime/Plugins/WebGL";
 
         static readonly string[] k_WebglBinaries = {
-            $"{k_PackagePrefix}/libdracodec_unity.a",
-            $"{k_PackagePrefix}/libdracoenc_unity.a"
+            $"{k_PackagePrefix}/libdraco_unity.a"
         };
 
         [Test]
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2022/package.json b/UnityPackages/com.unity.cloud.draco.webgl-2022/package.json
index c3dbbdb6..e4eabfb0 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2022/package.json
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2022/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.unity.cloud.draco.webgl-2022",
-  "version": "0.1.0",
+  "version": "1.0.0-pre.1",
   "displayName": "Draco for Unity WebGL 2022",
   "description": "Provides the Draco for Unity package with WebGL native libraries for Unity versions 2022.2 to 2023.1",
   "unity": "2022.2"
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2023/CHANGELOG.md b/UnityPackages/com.unity.cloud.draco.webgl-2023/CHANGELOG.md
index 6cbfec01..266e2616 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2023/CHANGELOG.md
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2023/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.0-pre.1] - 2023-11-03
+
 Initial sub package publication
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2023/Tests/Editor/WebglEditorTests.cs b/UnityPackages/com.unity.cloud.draco.webgl-2023/Tests/Editor/WebglEditorTests.cs
index fabc17bb..21b3f923 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2023/Tests/Editor/WebglEditorTests.cs
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2023/Tests/Editor/WebglEditorTests.cs
@@ -10,8 +10,7 @@ class WebglEditorTests
         const string k_PackagePrefix = "Packages/com.unity.cloud.draco.webgl-2023/Runtime/Plugins/WebGL";
 
         static readonly string[] k_WebglBinaries = {
-            $"{k_PackagePrefix}/libdracodec_unity.a",
-            $"{k_PackagePrefix}/libdracoenc_unity.a"
+            $"{k_PackagePrefix}/libdraco_unity.a"
         };
 
         [Test]
diff --git a/UnityPackages/com.unity.cloud.draco.webgl-2023/package.json b/UnityPackages/com.unity.cloud.draco.webgl-2023/package.json
index 13efedd0..b082acc8 100644
--- a/UnityPackages/com.unity.cloud.draco.webgl-2023/package.json
+++ b/UnityPackages/com.unity.cloud.draco.webgl-2023/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.unity.cloud.draco.webgl-2023",
-  "version": "0.1.0",
+  "version": "1.0.0-pre.1",
   "displayName": "Draco for Unity WebGL 2023",
   "description": "Provides the Draco for Unity package with WebGL native libraries for Unity versions 2023.2 and newer",
   "unity": "2023.2",