diff --git a/tools/workflows/constraints.txt b/tools/workflows/constraints.txt
index afa304af5..c530afa2d 100644
--- a/tools/workflows/constraints.txt
+++ b/tools/workflows/constraints.txt
@@ -5,4 +5,4 @@ junit-xml==1.9
 PyYAML==5.4.1
 requests==2.31.0
 six==1.16.0
-urllib3==1.26.6
+urllib3==1.26.18
diff --git a/tools/workflows/requirements.txt b/tools/workflows/requirements.txt
index afa304af5..c530afa2d 100644
--- a/tools/workflows/requirements.txt
+++ b/tools/workflows/requirements.txt
@@ -5,4 +5,4 @@ junit-xml==1.9
 PyYAML==5.4.1
 requests==2.31.0
 six==1.16.0
-urllib3==1.26.6
+urllib3==1.26.18