diff --git a/docs/requirements.txt b/docs/requirements.txt
index 07ee974e..225078ec 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -148,7 +148,7 @@ urllib3==1.26.12; python_version >= '2.7' and python_version not in '3.0, 3.1, 3
 
 virtualenv-clone==0.5.7; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 
-virtualenv==20.16.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+virtualenv==20.26.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 
 watchdog==2.1.9
 
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 815d2348..bc094c78 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -148,7 +148,7 @@ urllib3==1.26.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3
 
 virtualenv-clone==0.5.7; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 
-virtualenv==20.16.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+virtualenv==20.26.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 
 watchdog==2.1.9