diff --git a/docs/requirements.txt b/docs/requirements.txt
index 7bd71ff..3d8658d 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -12,7 +12,7 @@ pydata-sphinx-theme
 requests>=2.34.2,<2.35.0
 six>=1.17.0,<1.18
 cachetools>=7.2.4,<7.3
-pycryptodome>=4.0.1,<4.1
+pycryptodome>=4.1.0,<4.2
 pytz>=2026.5,<2027.0
 confuse>=2.3.0,<2.4
 python-dotenv
diff --git a/requeriments.txt b/requeriments.txt
index 3c35810..f85199a 100644
--- a/requeriments.txt
+++ b/requeriments.txt
@@ -2,6 +2,6 @@ pytest
 requests~=2.34.2
 six>=1.16,<2
 cachetools~=7.2.4
-pycryptodome~=4.0
+pycryptodome~=4.1
 pytz~=2026.5
 confuse~=2.3.0
\ No newline at end of file
diff --git a/setup.py b/setup.py
index daf3288..de184be 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
         "requests>=2.27.1,<2.35.0",
         "six>=1.16,<1.18",
         "cachetools>=5.0,<7.3",
-        "pycryptodome>=3.13,<4.1",
+        "pycryptodome>=3.13,<4.2",
         "pytz>=2021.3,<2027.0",
         "confuse>=1.7,<2.4",
     ],