diff --git a/mediapipe/tasks/cc/vision/face_geometry/proto/environment.proto b/mediapipe/tasks/cc/vision/face_geometry/proto/environment.proto
index e60f3c1e1..dd771dfbb 100644
--- a/mediapipe/tasks/cc/vision/face_geometry/proto/environment.proto
+++ b/mediapipe/tasks/cc/vision/face_geometry/proto/environment.proto
@@ -16,7 +16,7 @@ syntax = "proto2";
 
 package mediapipe.tasks.vision.face_geometry.proto;
 
-option java_package = "mediapipe.tasks.vision.facegeometry.proto";
+option java_package = "com.google.mediapipe.tasks.vision.facegeometry.proto";
 option java_outer_classname = "EnvironmentProto";
 
 // Defines the (0, 0) origin point location of the environment.
diff --git a/mediapipe/tasks/cc/vision/face_geometry/proto/face_geometry.proto b/mediapipe/tasks/cc/vision/face_geometry/proto/face_geometry.proto
index 1934828c3..45a02bbcf 100644
--- a/mediapipe/tasks/cc/vision/face_geometry/proto/face_geometry.proto
+++ b/mediapipe/tasks/cc/vision/face_geometry/proto/face_geometry.proto
@@ -19,7 +19,7 @@ package mediapipe.tasks.vision.face_geometry.proto;
 import "mediapipe/framework/formats/matrix_data.proto";
 import "mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto";
 
-option java_package = "mediapipe.tasks.vision.facegeometry.proto";
+option java_package = "com.google.mediapipe.tasks.vision.facegeometry.proto";
 option java_outer_classname = "FaceGeometryProto";
 
 // Defines the face geometry pipeline estimation result format.
diff --git a/mediapipe/tasks/cc/vision/face_geometry/proto/geometry_pipeline_metadata.proto b/mediapipe/tasks/cc/vision/face_geometry/proto/geometry_pipeline_metadata.proto
index 54fcaf23c..53d1a1392 100644
--- a/mediapipe/tasks/cc/vision/face_geometry/proto/geometry_pipeline_metadata.proto
+++ b/mediapipe/tasks/cc/vision/face_geometry/proto/geometry_pipeline_metadata.proto
@@ -18,7 +18,7 @@ package mediapipe.tasks.vision.face_geometry.proto;
 
 import "mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto";
 
-option java_package = "mediapipe.tasks.vision.facegeometry.proto";
+option java_package = "com.google.mediapipe.tasks.vision.facegeometry.proto";
 option java_outer_classname = "GeometryPipelineMetadataProto";
 
 enum InputSource {
diff --git a/mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto b/mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto
index 45913cf02..1131ae7ed 100644
--- a/mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto
+++ b/mediapipe/tasks/cc/vision/face_geometry/proto/mesh_3d.proto
@@ -16,7 +16,7 @@ syntax = "proto2";
 
 package mediapipe.tasks.vision.face_geometry.proto;
 
-option java_package = "mediapipe.tasks.vision.facegeometry.proto";
+option java_package = "com.google.mediapipe.tasks.vision.facegeometry.proto";
 option java_outer_classname = "Mesh3dProto";
 
 message Mesh3d {