diff --git a/requirements/build.in b/requirements/build.in
index b34b93cccc37384014680a88c264da0a91845bc7..17d8a1d0392364092831d42b7e9789c2346ee7af 100644
--- a/requirements/build.in
+++ b/requirements/build.in
@@ -8,7 +8,7 @@ virtualenv>=20.4.2
 pytoolbox>=14.0.0
 pytoml==0.1.21
 venv-run==0.1.0
-six==1.13.0
+six==1.14.0
 pbr==3.1.1
 pre-commit==2.10.1
 chardet==3.0.4
diff --git a/setup.py b/setup.py
index 7e7d8d7a86805327203a30c25ae7e03fef2afc88..91672eeb55da0867ab13fdfa36a8893e10efed63 100644
--- a/setup.py
+++ b/setup.py
@@ -59,7 +59,7 @@ requires_setup = [
 	"pytz==2021.1",
 	"pyyaml==5.4.1",
 	"requests==2.25.1",
-	"six==1.13.0",
+	"six==1.14.0",
 	"toml==0.10.2",
 	"urllib3==1.26.3",
 	"venv-run==0.1.0",
@@ -105,7 +105,7 @@ requires_test = [
 	"pytest==5.3.2",
 	"python-dateutil==2.8.1",
 	"python-editor==1.0.4",
-	"six==1.15.0",
+	"six==1.14.0",
 	"sqlalchemy-utils==0.36.8",
 	"sqlalchemy==1.3.23",
 	"toml==0.10.2",
@@ -153,7 +153,7 @@ requires_docs = [
     "pytz==2021.1",
     "pyyaml==5.4.1",
     "requests==2.25.1",
-    "six==1.13.0",
+    "six==1.14.0",
     "snowballstemmer==2.1.0",
     "speaklater==1.3",
     "sphinx==3.4.3",