diff --git a/google/api/Android.bp b/google/api/Android.bp
index f385fc2..9c396ec 100644
--- a/google/api/Android.bp
+++ b/google/api/Android.bp
@@ -34,6 +34,8 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
 
 java_library_host {
@@ -47,6 +49,8 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
 
 java_library_host {
@@ -67,6 +71,8 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
 
 java_library_host {
@@ -80,4 +86,6 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
diff --git a/google/bytestream/Android.bp b/google/bytestream/Android.bp
index 1bb6d2c..83a374d 100644
--- a/google/bytestream/Android.bp
+++ b/google/bytestream/Android.bp
@@ -25,6 +25,8 @@
         include_dirs: ["external/protobuf/src"],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
 
 java_library_host {
@@ -42,4 +44,6 @@
         "guava",
         "javax-annotation-api-prebuilt-host-jar",
     ],
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
diff --git a/google/longrunning/Android.bp b/google/longrunning/Android.bp
index 4e4cfef..8a7c1a7 100644
--- a/google/longrunning/Android.bp
+++ b/google/longrunning/Android.bp
@@ -36,4 +36,6 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }
diff --git a/google/rpc/Android.bp b/google/rpc/Android.bp
index 532ed89..f6809c8 100644
--- a/google/rpc/Android.bp
+++ b/google/rpc/Android.bp
@@ -31,4 +31,6 @@
         ],
         type: "full",
     },
+    // TODO(b/339514031): Unpin tradefed dependencies to Java 11.
+    java_version: "11",
 }