diff --git a/model-optimizer/requirements.txt b/model-optimizer/requirements.txt
index fcb7b1b19bb..4b9a1d9e095 100644
--- a/model-optimizer/requirements.txt
+++ b/model-optimizer/requirements.txt
@@ -7,3 +7,4 @@ protobuf>=3.6.1
 onnx>=1.1.2
 test-generator==0.1.1
 defusedxml>=0.5.0
+urllib3>=1.25.9
diff --git a/model-optimizer/requirements_mxnet.txt b/model-optimizer/requirements_mxnet.txt
index eecdabfc65c..c09888986f2 100644
--- a/model-optimizer/requirements_mxnet.txt
+++ b/model-optimizer/requirements_mxnet.txt
@@ -3,3 +3,4 @@ networkx>=1.11
 numpy>=1.14.0
 test-generator==0.1.1
 defusedxml>=0.5.0
+urllib3>=1.25.9