diff --git a/oidc-fapi-conformance-tests/resource-server/requirements.txt b/oidc-fapi-conformance-tests/resource-server/requirements.txt
index a780cadfe09..a4a1da3d27a 100644
--- a/oidc-fapi-conformance-tests/resource-server/requirements.txt
+++ b/oidc-fapi-conformance-tests/resource-server/requirements.txt
@@ -1,5 +1,5 @@
 Flask==3.0.0
-cryptography==41.0.5
+cryptography==46.0.5
 urllib3==2.6.3
 requests==2.31.0
 PyJWT==2.8.0
\ No newline at end of file