diff --git a/requirements-gui.txt b/requirements-gui.txt
index 0a1ab8b..df3585e 100644
--- a/requirements-gui.txt
+++ b/requirements-gui.txt
@@ -1,5 +1,5 @@
 pycryptodome
-zstandard==0.15.2
+zstandard
 enlighten
 pywin32;platform_system == "Windows"
 pypiwin32;platform_system == "Windows"
diff --git a/requirements.txt b/requirements.txt
index fa2051b..6a8187a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pycryptodome
-zstandard==0.15.2
+zstandard
 enlighten
diff --git a/setup.py b/setup.py
index 60ce336..737e272 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
 	],
 	install_requires=[
 		'pycryptodome',
-		'zstandard==0.15.2',
+		'zstandard',
 		'enlighten',
 	],
 	extras_require={