diff --git a/requirements.txt b/requirements.txt
index eeafa2ce..b0f2a880 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -52,5 +52,5 @@ scp==0.13.2
 selectors2==2.0.2
 terminal==0.4.0
 transitions==0.6.9
-urllib3==1.24.1
+urllib3==1.26.5
 yamlordereddictloader==0.4.0
diff --git a/requirements_docs.txt b/requirements_docs.txt
index 2d0169c4..8b8969b2 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -68,5 +68,5 @@ pytest==2.2.4
 pytest-cov==1.6
 PyYAML==3.10
 sure==1.2.7
-urllib3==1.21.1
+urllib3==1.26.5
 
diff --git a/requirements_test.txt b/requirements_test.txt
index 1a6d523f..59ad5c42 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -46,5 +46,5 @@ scp==0.13.2
 selectors2==2.0.2
 terminal==0.4.0
 transitions==0.6.9
-urllib3==1.24.1
+urllib3==1.26.5
 yamlordereddictloader==0.4.0