diff --git a/pyproject.toml b/pyproject.toml
index 0737a9e..e9b0e03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
     'click >= 8.1.3',
     'requests >= 2.0.0',
     'py-algorand-sdk >= 1.20.0',
-    'pycryptodomex' >= 3.15.0
+    'pycryptodomex >= 3.15.0'
 ]
 
 [project.urls]