diff --git a/requirements.txt b/requirements.txt
index eeed862..dff3141 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ psutil==7.2.2
 
 # Image processing (icon generation, uploads)
 Pillow>=12.2.0
-pillow-heif>=0.18.0
+pillow-heif>=1.3.0
 PyYAML>=6.0.3
 
 # Speech-to-text (optional — adds ~200MB for onnxruntime + ctranslate2)