diff --git a/setup.cfg b/setup.cfg
index b799e37..a28f27b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -89,7 +89,7 @@ skip_missing_interpreters = true
 
 [base]
 setup_requires =
-    pip>=20.2.3
+    pip>=20.2.4
     setuptools>=50.3.0
     wheel>=0.35.1
 packagesubdir = jni
@@ -122,7 +122,7 @@ commands =
 deps =
     {[testenv]deps}
     coverage>=5.3.0
-    diff-cover>=4.0.0
+    diff-cover>=4.0.1
 
 [testenv:docs]
 basepython = python3.7
@@ -140,7 +140,7 @@ commands =
 extras =
 deps =
     {[testenv]deps}
-    flake8>=3.8.3
+    flake8>=3.8.4
     flake8-docstrings>=1.5.0
     pep8-naming>=0.11.1
     flake8-builtins>=1.5.3