diff --git a/contrib/requirements.txt b/contrib/requirements.txt
index 52fada94ec89..d3de00ca157f 100644
--- a/contrib/requirements.txt
+++ b/contrib/requirements.txt
@@ -5,10 +5,10 @@ ecdsa==0.13
 idna==2.6
 jsonrpclib-pelix==0.3.1
 pbkdf2==1.3
-protobuf==3.5.0.post1
+protobuf==4.25.8
 pyaes==1.6.1
 PySocks==1.6.7
 qrcode==5.3
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
+urllib3==2.5.0