diff --git a/account_ebics/__manifest__.py b/account_ebics/__manifest__.py
index f5e5eaf..7feafa7 100644
--- a/account_ebics/__manifest__.py
+++ b/account_ebics/__manifest__.py
@@ -26,7 +26,7 @@
     "external_dependencies": {
         "python": [
             "fintech",
-            "cryptography",
+            "cryptography<=39.0.2",
         ]
     },
     "images": ["static/description/cover.png"],
diff --git a/requirements.txt b/requirements.txt
index 6c420f9..808e4cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 # generated from manifests external_dependencies
-cryptography
+cryptography<=39.0.2
 fintech