diff --git a/AzureFunctions/ACTIVE/active_caselink_ccd/requirements.txt b/AzureFunctions/ACTIVE/active_caselink_ccd/requirements.txt
index 52a4cb69..bf9e773d 100644
--- a/AzureFunctions/ACTIVE/active_caselink_ccd/requirements.txt
+++ b/AzureFunctions/ACTIVE/active_caselink_ccd/requirements.txt
@@ -31,7 +31,7 @@ requests==2.32.3
 six==1.17.0
 tenacity==9.1.2
 typing_extensions==4.13.2
-urllib3==2.4.0
+urllib3==2.6.3
 Werkzeug==3.1.3
 yarl==1.20.0
 pyotp==2.8.0
\ No newline at end of file
diff --git a/AzureFunctions/ACTIVE/active_ccd/requirements.txt b/AzureFunctions/ACTIVE/active_ccd/requirements.txt
index 52a4cb69..bf9e773d 100644
--- a/AzureFunctions/ACTIVE/active_ccd/requirements.txt
+++ b/AzureFunctions/ACTIVE/active_ccd/requirements.txt
@@ -31,7 +31,7 @@ requests==2.32.3
 six==1.17.0
 tenacity==9.1.2
 typing_extensions==4.13.2
-urllib3==2.4.0
+urllib3==2.6.3
 Werkzeug==3.1.3
 yarl==1.20.0
 pyotp==2.8.0
\ No newline at end of file