diff --git a/scripts/release/debian/Dockerfile b/scripts/release/debian/Dockerfile
index bc408223447..3f621ac5c7d 100644
--- a/scripts/release/debian/Dockerfile
+++ b/scripts/release/debian/Dockerfile
@@ -29,7 +29,7 @@ RUN mkdir -p ./bin/pypi && \
     BUILD_STAGINGDIRECTORY=/azure-cli/bin/pypi ./scripts/release/pypi/build.sh && \
     if [ -d ./privates ]; then find ./privates -name '*.whl' | xargs pip install; fi && \
     find ./bin/pypi -name '*.whl' | xargs pip install && \
-    pip install --force-reinstall urllib3==1.24.2
+    pip install --force-reinstall urllib3==1.25.9
 
 ARG cli_version=0.0.0-dev
 ARG cli_version_revision=1
diff --git a/src/azure-cli/requirements.py3.Darwin.txt b/src/azure-cli/requirements.py3.Darwin.txt
index 87586848081..c66a13935eb 100644
--- a/src/azure-cli/requirements.py3.Darwin.txt
+++ b/src/azure-cli/requirements.py3.Darwin.txt
@@ -125,7 +125,7 @@ scp==0.13.2
 six==1.14.0
 sshtunnel==0.1.5
 tabulate==0.8.3
-urllib3==1.25.3
+urllib3==1.25.9
 vsts==0.1.25
 vsts-cd-manager==1.0.2
 wcwidth==0.1.7
diff --git a/src/azure-cli/requirements.py3.Linux.txt b/src/azure-cli/requirements.py3.Linux.txt
index 87586848081..c66a13935eb 100644
--- a/src/azure-cli/requirements.py3.Linux.txt
+++ b/src/azure-cli/requirements.py3.Linux.txt
@@ -125,7 +125,7 @@ scp==0.13.2
 six==1.14.0
 sshtunnel==0.1.5
 tabulate==0.8.3
-urllib3==1.25.3
+urllib3==1.25.9
 vsts==0.1.25
 vsts-cd-manager==1.0.2
 wcwidth==0.1.7
diff --git a/src/azure-cli/requirements.py3.windows.txt b/src/azure-cli/requirements.py3.windows.txt
index ba5f14f10ef..9295d6ceaa6 100644
--- a/src/azure-cli/requirements.py3.windows.txt
+++ b/src/azure-cli/requirements.py3.windows.txt
@@ -127,7 +127,7 @@ scp==0.13.2
 six==1.14.0
 sshtunnel==0.1.5
 tabulate==0.8.3
-urllib3==1.25.3
+urllib3==1.25.9
 vsts==0.1.25
 vsts-cd-manager==1.0.2
 wcwidth==0.1.7
diff --git a/src/azure-cli/setup.py b/src/azure-cli/setup.py
index 97ea20967d7..e0fe473d86e 100644
--- a/src/azure-cli/setup.py
+++ b/src/azure-cli/setup.py
@@ -137,7 +137,7 @@
     'pytz==2019.1',
     'scp~=0.13.2',
     'sshtunnel~=0.1.4',
-    'urllib3[secure]~=1.18',
+    'urllib3[secure]>=1.25.9,<2.0.0',
     'vsts-cd-manager~=1.0.0,>=1.0.2',
     'websocket-client~=0.56.0',
     'xmltodict~=0.12',