diff --git a/package/android/src/main/java/com/mrousavy/camera/core/VideoPipeline.kt b/package/android/src/main/java/com/mrousavy/camera/core/VideoPipeline.kt
index 77440b7..0b2b69b 100644
--- a/package/android/src/main/java/com/mrousavy/camera/core/VideoPipeline.kt
+++ b/package/android/src/main/java/com/mrousavy/camera/core/VideoPipeline.kt
@@ -8,7 +8,9 @@ import android.media.ImageWriter
 import android.os.Build
 import android.util.Log
 import android.view.Surface
+import androidx.annotation.Keep
 import com.facebook.jni.HybridData
+import com.facebook.proguard.annotations.DoNotStrip
 import com.mrousavy.camera.frameprocessor.Frame
 import com.mrousavy.camera.frameprocessor.FrameProcessor
 import com.mrousavy.camera.types.Orientation
@@ -51,6 +53,8 @@ class VideoPipeline(
     }
   }
 
+  @DoNotStrip
+  @Keep
   private val mHybridData: HybridData
   private var openGLTextureId: Int? = null
   private var transformMatrix = FloatArray(16)
diff --git a/package/android/src/main/java/com/mrousavy/camera/frameprocessor/VisionCameraScheduler.java b/package/android/src/main/java/com/mrousavy/camera/frameprocessor/VisionCameraScheduler.java
index 4dffad2..b437d6f 100644
--- a/package/android/src/main/java/com/mrousavy/camera/frameprocessor/VisionCameraScheduler.java
+++ b/package/android/src/main/java/com/mrousavy/camera/frameprocessor/VisionCameraScheduler.java
@@ -1,5 +1,6 @@
 package com.mrousavy.camera.frameprocessor;
 
+import androidx.annotation.Keep;
 import com.facebook.jni.HybridData;
 import com.facebook.proguard.annotations.DoNotStrip;
 import com.mrousavy.camera.core.CameraQueues;
@@ -8,6 +9,7 @@ import com.mrousavy.camera.core.CameraQueues;
 public class VisionCameraScheduler {
     @SuppressWarnings({"unused", "FieldCanBeLocal"})
     @DoNotStrip
+    @Keep
     private final HybridData mHybridData;
 
     public VisionCameraScheduler() {