diff --git a/requirements.txt b/requirements.txt
index 404e326..f5ea4b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ iso3166==1.0.1
 pytz==2020.4
 isbnlib==3.10.4
 py-moneyed==0.8.0
-schwifty==2020.11.0
\ No newline at end of file
+schwifty==2023.3.0
\ No newline at end of file
diff --git a/setup.py b/setup.py
index eb36d1e..4d09412 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
         'pytz==2020.4',
         'isbnlib==3.10.4',
         'py-moneyed==0.8.0',
-        'schwifty==2020.11.0'
+        'schwifty==2023.3.0'
     ],
     classifiers=[
         'Development Status :: 5 - Production/Stable',