diff --git a/cgcs-patch/cgcs-patch/setup.cfg b/cgcs-patch/cgcs-patch/setup.cfg
index 70f3dbfd..74627812 100644
--- a/cgcs-patch/cgcs-patch/setup.cfg
+++ b/cgcs-patch/cgcs-patch/setup.cfg
@@ -20,3 +20,7 @@ packages =
 
 [wheel]
 universal = 1
+
+[options]
+install_requires =
+    pycryptodomex
\ No newline at end of file
diff --git a/cgcs-patch/cgcs-patch/setup.py b/cgcs-patch/cgcs-patch/setup.py
index 25a080d8..5e77c1ea 100644
--- a/cgcs-patch/cgcs-patch/setup.py
+++ b/cgcs-patch/cgcs-patch/setup.py
@@ -13,6 +13,9 @@ setuptools.setup(
     version='1.0',
     description='CGCS Patch',
     packages=setuptools.find_packages(),
+    install_requires=[
+        'pycryptodomex',
+    ],
     package_data={
         # Include templates
         '': ['templates/*'],