diff --git a/pyproject.toml b/pyproject.toml
index 05177f6..ccb44cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,14 @@ dependencies = [
 ]
 
 classifiers = [
-    "Programming Language :: Python :: 3",
+    "Intended Audience :: End Users/Desktop",
+    "Topic :: Multimedia :: Sound/Audio :: Conversion",
+    "Topic :: Multimedia :: Sound/Audio :: Sound Synthesis",
+    "Topic :: Multimedia :: Sound/Audio :: Speech",
+    "Topic :: Text Processing",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Operating System :: OS Independent"
 ]