diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9304746172..c8724c0b965 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 2.15.3 (October 2020)
+- Bug fixes, including:
+  + Fix a crash related to downloads notifications
+  + Potential fix for ANR when retrying camera uploads
+  + Removal of legacy header http.protocol.single-cookie-header
+
 ## 2.15.2 (September 2020)
 - Update logcat library
 - Bug fixes, including:
diff --git a/owncloud-android-library b/owncloud-android-library
index a55498c64b7..4d22971de0e 160000
--- a/owncloud-android-library
+++ b/owncloud-android-library
@@ -1 +1 @@
-Subproject commit a55498c64b748e4014178617610e409f84aef3a4
+Subproject commit 4d22971de0ee27766e618e9e7a279ab681fd4a17
diff --git a/owncloudApp/build.gradle b/owncloudApp/build.gradle
index 4c4b2ed9909..b4aa38c1971 100644
--- a/owncloudApp/build.gradle
+++ b/owncloudApp/build.gradle
@@ -107,8 +107,8 @@ android {
 
         testInstrumentationRunner "com.owncloud.android.utils.OCTestAndroidJUnitRunner"
 
-        versionCode = 21500200
-        versionName = "2.15.2"
+        versionCode = 21500300
+        versionName = "2.15.3"
 
         buildConfigField "String", gitRemote, "\"" + getGitOriginRemote() + "\""
         buildConfigField "String", commitSHA1, "\"" + getLatestGitHash() + "\""