diff --git a/contrib/deterministic-build/requirements-hw.txt b/contrib/deterministic-build/requirements-hw.txt
index c6c56212..74e16d6c 100644
--- a/contrib/deterministic-build/requirements-hw.txt
+++ b/contrib/deterministic-build/requirements-hw.txt
@@ -14,4 +14,4 @@ pyblake2==1.1.2
 requests==2.18.4
 six==1.11.0
 trezor==0.10.1
-urllib3==1.22
+urllib3==1.26.5
diff --git a/contrib/deterministic-build/requirements.txt b/contrib/deterministic-build/requirements.txt
index 9542dcdd..61524fdb 100644
--- a/contrib/deterministic-build/requirements.txt
+++ b/contrib/deterministic-build/requirements.txt
@@ -10,4 +10,4 @@ PySocks==1.6.8
 qrcode==6.0
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
+urllib3==1.26.5