diff --git a/requirements.txt b/requirements.txt
index 310f4154a..d41fce3b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -151,7 +151,7 @@ tomli==2.0.1
     # via mdformat
 url-normalize==1.4.3
     # via requests-cache
-urllib3==1.26.5
+urllib3==1.26.17
     # via
     #   requests
     #   requests-cache
diff --git a/requirements_dev.txt b/requirements_dev.txt
index e4f33f57a..3911c9fcb 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -273,7 +273,7 @@ url-normalize==1.4.3
     # via
     #   -r requirements.txt
     #   requests-cache
-urllib3==1.26.5
+urllib3==1.26.17
     # via
     #   -r requirements.txt
     #   requests