diff --git a/dev-requirements.txt b/dev-requirements.txt
index 7127822..4923306 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -60,7 +60,7 @@ parsimonious==0.10.0
 propcache==0.5.4; python_version >= '3.10'
 py-ecc==8.0.0; python_version >= '3.8' and python_version < '4'
 pycparser==2.22; python_version >= '3.8'
-pycryptodome==3.22.0
+pycryptodome==4.1.0
 pydantic==2.14.1; python_version >= '3.10'
 pydantic-core==2.50.1; python_version >= '3.10'
 pyscard==2.3.1; python_version >= '3.9'
diff --git a/requirements.txt b/requirements.txt
index a231c79..3d89a97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ parsimonious==0.10.0
 propcache==0.5.4; python_version >= '3.10'
 py-ecc==8.0.0; python_version >= '3.8' and python_version < '4'
 pycparser==2.22; python_version >= '3.8'
-pycryptodome==3.22.0
+pycryptodome==4.1.0
 pydantic==2.14.1; python_version >= '3.10'
 pydantic-core==2.50.1; python_version >= '3.10'
 pyscard==2.3.1; python_version >= '3.9'