diff --git a/requirements/base.txt b/requirements/base.txt
index 2fc518d9d7..1432d1ec45 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -6,7 +6,7 @@
 #
 attrs==19.3.0
     # via jsonschema
-bcrypt==3.1.7
+bcrypt==4.1.2
     # via paramiko
 cached-property==1.5.1
     # via docker-compose
@@ -14,17 +14,18 @@ certifi==2020.4.5.1
     # via requests
 cffi==1.14.0
     # via
-    #   bcrypt
     #   cryptography
     #   pynacl
 chardet==3.0.4
     # via requests
 cryptography==3.3.2
     # via paramiko
+docker[ssh]==4.2.0
+    # via
+    #   docker
+    #   docker-compose
 docker-compose==1.25.5
     # via -r base.in
-docker[ssh]==4.2.0
-    # via docker-compose
 dockerpty==0.4.1
     # via docker-compose
 docopt==0.6.2
@@ -33,11 +34,11 @@ idna==2.9
     # via requests
 jsonschema==3.2.0
     # via docker-compose
-paramiko==2.7.1
+paramiko==3.4.0
     # via docker
 pycparser==2.20
     # via cffi
-pynacl==1.3.0
+pynacl==1.5.0
     # via paramiko
 pyrsistent==0.16.0
     # via jsonschema
@@ -51,13 +52,11 @@ requests==2.23.0
     #   docker-compose
 six==1.14.0
     # via
-    #   bcrypt
     #   cryptography
     #   docker
     #   docker-compose
     #   dockerpty
     #   jsonschema
-    #   pynacl
     #   pyrsistent
     #   websocket-client
 texttable==1.6.2