diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 2372d74..7698e72 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -3,12 +3,12 @@ certifi==2018.1.18
 chardet==3.0.4
 cytoolz==0.9.0
 eth-abi==0.5.0
-eth-keyfile==0.5.1
+eth-keyfile==0.6.0
 eth-keys==0.2.0b3
 eth-tester==0.1.0b21
 eth-utils==0.7.4
 idna==2.6
-pycryptodome==3.4.11
+pycryptodome==3.6.6
 pylru==1.0.9
 pysha3==1.0.2
 requests==2.18.4