diff --git a/media/libheif/HeifDecoderImpl.cpp b/media/libheif/HeifDecoderImpl.cpp
index 115baff..4b131a7 100644
--- a/media/libheif/HeifDecoderImpl.cpp
+++ b/media/libheif/HeifDecoderImpl.cpp
@@ -401,6 +401,10 @@
                 videoFrame->getFlattenedIccData());
     }
     mFrameDecoded = true;
+
+    // Aggressive clear to avoid holding on to resources
+    mRetriever.clear();
+    mDataSource.clear();
     return true;
 }