diff --git a/requirements.txt b/requirements.txt
index 80d52ec..f8e6873 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
 fastapi
 uvicorn
 loguru
-# Use newer OHF-Voice fork instead of abandoned rhasspy version
-# piper-tts>=1.2.0
-git+https://github.com/OHF-Voice/piper1-gpl.git@v1.3.0#subdirectory=src/python_run
+# OHF-Voice fork doesn't have installable Python package yet
+# Stick with PyPI piper-tts but use absolute paths in config
+piper-tts>=1.2.0
 coqui-tts[languages]
 langdetect
 pyyaml