diff --git a/demo/python/requirements.txt b/demo/python/requirements.txt
index 8084f89..5440243 100644
--- a/demo/python/requirements.txt
+++ b/demo/python/requirements.txt
@@ -1,2 +1,2 @@
 pvkoala==1.0.1
-pvrecorder==1.1.1
+pvrecorder==1.2.1
diff --git a/demo/python/setup.py b/demo/python/setup.py
index 4dae4e9..48ea6b4 100644
--- a/demo/python/setup.py
+++ b/demo/python/setup.py
@@ -24,7 +24,7 @@
 
 setuptools.setup(
     name="pvkoalademo",
-    version="1.0.2",
+    version="1.0.3",
     author="Picovoice",
     author_email="hello@picovoice.ai",
     description="Koala Noise Suppression Engine demos",
@@ -32,7 +32,7 @@
     long_description_content_type="text/markdown",
     url="https://github.com/Picovoice/koala",
     packages=["pvkoalademo"],
-    install_requires=["pvkoala==1.0.1", "pvrecorder==1.1.1"],
+    install_requires=["pvkoala==1.0.1", "pvrecorder==1.2.1"],
     include_package_data=True,
     classifiers=[
         "Development Status :: 5 - Production/Stable",