diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 94426695a6..4d5d367c33 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -1,10 +1,11 @@
 # Release notes #
 
-### Current dev branch (from r1.5.1) ###
+### r1.5.2 ###
 
-* [Nothing yet]
+* MPEG-TS/HLS: Fix frame drops playing H265 video.
+* SmoothStreaming: Fix parsing of ProtectionHeader.
 
-### r1.5.0 ###
+### r1.5.1 ###
 
 * Enable smooth frame release by default.
 * Added OkHttpDataSource extension.
diff --git a/demo/src/main/AndroidManifest.xml b/demo/src/main/AndroidManifest.xml
index 9f487f3c52..a857455686 100644
--- a/demo/src/main/AndroidManifest.xml
+++ b/demo/src/main/AndroidManifest.xml
@@ -16,8 +16,8 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.google.android.exoplayer.demo"
-    android:versionCode="1501"
-    android:versionName="1.5.1"
+    android:versionCode="1502"
+    android:versionName="1.5.2"
     android:theme="@style/RootTheme">
 
   <uses-permission android:name="android.permission.INTERNET"/>
diff --git a/demo_misc/vp9_opus_sw/src/main/AndroidManifest.xml b/demo_misc/vp9_opus_sw/src/main/AndroidManifest.xml
index d2c749d2a7..d65f24de1b 100644
--- a/demo_misc/vp9_opus_sw/src/main/AndroidManifest.xml
+++ b/demo_misc/vp9_opus_sw/src/main/AndroidManifest.xml
@@ -17,8 +17,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.google.android.exoplayer.demo.vp9opus"
-    android:versionCode="1501"
-    android:versionName="1.5.1"
+    android:versionCode="1502"
+    android:versionName="1.5.2"
     android:theme="@style/RootTheme">
 
   <uses-permission android:name="android.permission.INTERNET"/>
diff --git a/library/build.gradle b/library/build.gradle
index 0af4bb60a2..0c47f26770 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -77,7 +77,7 @@ publish {
     userOrg = 'google'
     groupId = 'com.google.android.exoplayer'
     artifactId = 'exoplayer'
-    version = 'r1.5.1'
+    version = 'r1.5.2'
     description = 'The ExoPlayer library.'
     website = 'https://github.com/google/ExoPlayer'
 }
diff --git a/library/src/main/java/com/google/android/exoplayer/ExoPlayerLibraryInfo.java b/library/src/main/java/com/google/android/exoplayer/ExoPlayerLibraryInfo.java
index aad604859e..54640a3d38 100644
--- a/library/src/main/java/com/google/android/exoplayer/ExoPlayerLibraryInfo.java
+++ b/library/src/main/java/com/google/android/exoplayer/ExoPlayerLibraryInfo.java
@@ -23,7 +23,7 @@ public final class ExoPlayerLibraryInfo {
   /**
    * The version of the library, expressed as a string.
    */
-  public static final String VERSION = "1.5.1";
+  public static final String VERSION = "1.5.2";
 
   /**
    * The version of the library, expressed as an integer.
@@ -31,7 +31,7 @@ public final class ExoPlayerLibraryInfo {
    * Three digits are used for each component of {@link #VERSION}. For example "1.2.3" has the
    * corresponding integer version 001002003.
    */
-  public static final int VERSION_INT = 001005001;
+  public static final int VERSION_INT = 001005002;
 
   /**
    * Whether the library was compiled with {@link com.google.android.exoplayer.util.Assertions}
diff --git a/playbacktests/src/main/AndroidManifest.xml b/playbacktests/src/main/AndroidManifest.xml
index ad9ea57494..1b6ec2c62b 100644
--- a/playbacktests/src/main/AndroidManifest.xml
+++ b/playbacktests/src/main/AndroidManifest.xml
@@ -17,8 +17,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.google.android.exoplayer.playbacktests"
-    android:versionCode="1501"
-    android:versionName="1.5.1">
+    android:versionCode="1502"
+    android:versionName="1.5.2">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.WAKE_LOCK"/>