diff --git a/build.gradle b/build.gradle
index 2b39b08..fd47c97 100644
--- a/build.gradle
+++ b/build.gradle
@@ -427,7 +427,8 @@
         "youtube/youtube.android_13.37",
         "youtube/youtube.android_14.19",
         "youtube/youtube.android_14.44",
-        "youtube/youtube.android_15.08"
+        "youtube/youtube.android_15.08",
+        "youtube/youtube.android_15.09"
     ],
 ]
 
diff --git a/third_party/youtube/youtube.android_15.09.tar.gz.sha1 b/third_party/youtube/youtube.android_15.09.tar.gz.sha1
new file mode 100644
index 0000000..b5c44a1
--- /dev/null
+++ b/third_party/youtube/youtube.android_15.09.tar.gz.sha1
@@ -0,0 +1 @@
+6acec0dc032536d90798060badaed13154c92685
\ No newline at end of file
diff --git a/tools/run_on_app.py b/tools/run_on_app.py
index 9877888..b96ccf4 100755
--- a/tools/run_on_app.py
+++ b/tools/run_on_app.py
@@ -190,6 +190,7 @@
   # (app, version, type), e.g., ('gmail', '180826.15', 'deploy'),
   ('youtube', '13.37', 'deploy'), # b/120977564
   ('youtube', '15.08', 'deploy'), # b/150267318
+  ('youtube', '15.09', 'deploy'), # b/150267318
 ]
 
 def get_permutations():
diff --git a/tools/youtube_data.py b/tools/youtube_data.py
index e106014..e8accdd 100644
--- a/tools/youtube_data.py
+++ b/tools/youtube_data.py
@@ -31,6 +31,9 @@
 V15_08_BASE = os.path.join(BASE, 'youtube.android_15.08')
 V15_08_PREFIX = os.path.join(V15_08_BASE, 'YouTubeRelease')
 
+V15_09_BASE = os.path.join(BASE, 'youtube.android_15.09')
+V15_09_PREFIX = os.path.join(V15_09_BASE, 'YouTubeRelease')
+
 # NOTE: we always use android.jar for SDK v25, later we might want to revise it
 #       to use proper android.jar version for each of youtube version separately.
 ANDROID_JAR = utils.get_android_jar(25)
@@ -211,4 +214,34 @@
       'min-api' : ANDROID_L_API,
     }
   },
+  '15.09': {
+    'dex' : {
+      'inputs': [os.path.join(V15_09_BASE, 'YouTubeRelease_unsigned.apk')],
+      'pgmap': '%s_proguard.map' % V15_09_PREFIX,
+      'libraries' : [ANDROID_JAR],
+      'min-api' : ANDROID_L_API,
+    },
+    'deploy' : {
+      # When -injars and -libraryjars are used for specifying inputs library
+      # sanitization is on by default. For this version of YouTube -injars and
+      # -libraryjars are not used, but library sanitization is still required.
+      'sanitize_libraries': True,
+      'inputs': ['%s_deploy.jar' % V15_09_PREFIX],
+      'libraries' : [os.path.join(V15_09_BASE, 'legacy_YouTubeRelease_combined_library_jars.jar')],
+      'pgconf': [
+          '%s_proguard.config' % V15_09_PREFIX,
+          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY],
+      'proto-shrinking': 1,
+      'maindexrules' : [
+          os.path.join(V15_09_BASE, 'mainDexClasses.rules'),
+          os.path.join(V15_09_BASE, 'main-dex-classes-release-optimized.pgcfg'),
+          os.path.join(V15_09_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
+      'min-api' : ANDROID_H_MR2_API,
+    },
+    'proguarded' : {
+      'inputs': ['%s_proguard.jar' % V15_09_PREFIX],
+      'pgmap': '%s_proguard.map' % V15_09_PREFIX,
+      'min-api' : ANDROID_L_API,
+    }
+  },
 }