diff --git a/did-service/requirements.txt b/did-service/requirements.txt
index 9091a76..7facf63 100644
--- a/did-service/requirements.txt
+++ b/did-service/requirements.txt
@@ -7,7 +7,7 @@ python-jose>=3.3.0    # JWT implementation for authentication
 pytest>=6.2.5         # Testing framework for unit and integration tests
 requests>=2.32.2      # HTTP library for demo script 
 email-validator>=1.1.3 
-python-multipart>=0.0.2
+python-multipart>=0.0.22
 prometheus-fastapi-instrumentator>=1.0.0
 hvac>=1.1.0          # HashiCorp Vault client
 pika>=1.3.0          # RabbitMQ client for Python