diff --git a/requirements.txt b/requirements.txt
index 65e916a..06533c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,5 @@ lxml==4.5.0
 pymediawiki==0.6.3
 requests==2.23.0
 soupsieve==2.0
-urllib3==1.25.8
+urllib3==1.26.5
 word-tools==0.0.1
diff --git a/requirements_dev.txt b/requirements_dev.txt
index d3587f8..b4c893e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -30,7 +30,7 @@ six==1.14.0
 soupsieve==2.0
 tqdm==4.43.0
 twine==3.1.1
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 webencodings==0.5.1
 word-tools-testpkg==0.0.1