diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12988b75..0703d3a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 1.0.0-22 - October 25, 2023
+- Update Android to v10.5.0
+
+# 1.0.0-21 - September 21, 2023
+- Fix bug in mergeAnnotations()
+
 # 1.0.0-20 - September 13, 2023
 - Update Android to v10.4.0
 
diff --git a/android/build.gradle b/android/build.gradle
index 357db9b5..cd733d4b 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -38,6 +38,6 @@ android {
 
 dependencies {
     // PDFTron SDK dependencies
-    implementation "com.pdftron:pdftron:10.4.0"
-    implementation "com.pdftron:tools:10.4.0"
+    implementation "com.pdftron:pdftron:10.5.0"
+    implementation "com.pdftron:tools:10.5.0"
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 1dfbe1d3..2fd8936c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: pdftron_flutter
 description: A convenience wrapper to build Flutter apps that use the PDFTron mobile SDK for smooth, flexible, and stand-alone document viewing.
-version: 1.0.1-21
+version: 1.0.1-22
 homepage: https://www.pdftron.com
 repository: https://github.com/PDFTron/pdftron-flutter
 issue_tracker: https://github.com/PDFTron/pdftron-flutter/issues