diff --git a/requirements.txt b/requirements.txt
index f7fc59b..6180328 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-click==7.1.2
+click==8.0.3
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 53a3f2f..0be889b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,9 +1,9 @@
-wheel==0.35.1
-flake8==3.8.4
-tox==3.20.1
-coverage==5.3
-coveralls==2.1.2
-pytest==6.1.2
-pytest-cov==2.10.1
-pytest-runner==5.2
-twine==3.2.0
+wheel==0.37.0
+flake8==4.0.1
+tox==3.24.4
+coverage==6.2
+coveralls==3.3.1
+pytest==6.2.5
+pytest-cov==3.0.0
+pytest-runner==5.3.1
+twine==3.7.0