diff --git a/setup.py b/setup.py
index 21277551c0..31ce213023 100644
--- a/setup.py
+++ b/setup.py
@@ -85,7 +85,7 @@
         "pyOpenSSL>=20.0,<20.1",
         "pyparsing>=2.4.2,<2.5",
         "pyperclip>=1.6.0,<1.9",
-        "ruamel.yaml>=0.16,<0.17.11",
+        "ruamel.yaml>=0.16,<0.17.17",
         "sortedcontainers>=2.3,<2.5",
         "tornado>=4.3,<7",
         "urwid>=2.1.1,<2.2",
@@ -101,7 +101,7 @@
             "hypothesis>=5.8,<7",
             "parver>=0.1,<2.0",
             "pdoc>=4.0.0",
-            "pyinstaller==4.5",
+            "pyinstaller==4.5.1",
             "pytest-asyncio>=0.10.0,<0.16,!=0.14",
             "pytest-cov>=2.7.1,<3",
             "pytest-timeout>=1.3.3,<2",
@@ -109,7 +109,7 @@
             "pytest>=6.1.0,<7",
             "requests>=2.9.1,<3",
             "tox>=3.5,<4",
-            "wheel>=0.36.2,<0.37"
+            "wheel>=0.36.2,<0.38"
         ],
     }
 )
diff --git a/tox.ini b/tox.ini
index 3734473a13..d3406eadf3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,12 +30,12 @@ commands =
 [testenv:mypy]
 deps =
   mypy==0.910
-  types-certifi==0.1.4
-  types-Flask==1.1.1
-  types-Werkzeug==1.0.2
-  types-requests==2.25.2
-  types-cryptography==3.3.3
-  types-pyOpenSSL==20.0.4
+  types-certifi==2020.4.0
+  types-Flask==1.1.3
+  types-Werkzeug==1.0.5
+  types-requests==2.25.6
+  types-cryptography==3.3.5
+  types-pyOpenSSL==20.0.6
 
 commands =
   mypy {posargs}