diff --git a/pyproject.toml b/pyproject.toml
index 1e8cf9e..2b5cdbc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,9 +13,9 @@ readme = "README.md"
 dependencies = ["dtactions >= 1.5.6",
         "debugpy >= 1.2.0",
 		"pywin32 >= 304",
-		"natlinkcore >= 5.3.5"]
-		  
-		
+		"natlinkcore >= 5.3.5",
+        "pysimplegui"]
+		  		
 classifiers=[	"Development Status :: 4 - Beta",
 				"Topic :: Multimedia :: Sound/Audio :: Speech",
 				"Topic :: Scientific/Engineering :: Human Machine Interfaces",