diff --git a/requirements.in b/requirements.in
index de12e5cc..3565eaf4 100644
--- a/requirements.in
+++ b/requirements.in
@@ -14,6 +14,6 @@ jsonschema==4.21.1
 lxml==4.9.4
 marshmallow==3.20.1
 pydantic==2.6.1
-pyOpenSSL==23.2.0
+pyOpenSSL==24.0.0
 pytz==2023.3.post1
 signxml==3.2.2
diff --git a/requirements.txt b/requirements.txt
index 6e408707..2f643744 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ pydantic==2.6.1
     # via -r requirements.in
 pydantic-core==2.16.2
     # via pydantic
-pyopenssl==23.2.0
+pyopenssl==24.0.0
     # via
     #   -r requirements.in
     #   signxml