diff --git a/requirements/2024.1/debian_11.txt b/requirements/2024.1/debian_11.txt
index 441065bad..4435e87a1 100644
--- a/requirements/2024.1/debian_11.txt
+++ b/requirements/2024.1/debian_11.txt
@@ -20,7 +20,7 @@ debtcollector==3.0.0
     # via oslo-utils
 hvac==2.4.0
     # via kolla-ansible
-idna==3.11
+idna==3.15
     # via requests
 importlib-resources==5.0.7
     # via ansible-core
diff --git a/requirements/2024.1/debian_12.txt b/requirements/2024.1/debian_12.txt
index 628346e37..b72dcc71f 100644
--- a/requirements/2024.1/debian_12.txt
+++ b/requirements/2024.1/debian_12.txt
@@ -20,7 +20,7 @@ debtcollector==3.0.0
     # via oslo-utils
 hvac==2.4.0
     # via kolla-ansible
-idna==3.11
+idna==3.15
     # via requests
 iso8601==2.1.0
     # via oslo-utils
diff --git a/requirements/2024.1/rocky_9.txt b/requirements/2024.1/rocky_9.txt
index 998e98c09..424b7daa6 100644
--- a/requirements/2024.1/rocky_9.txt
+++ b/requirements/2024.1/rocky_9.txt
@@ -20,7 +20,7 @@ debtcollector==3.0.0
     # via oslo-utils
 hvac==2.4.0
     # via kolla-ansible
-idna==3.11
+idna==3.15
     # via requests
 importlib-resources==5.0.7
     # via ansible-core
diff --git a/requirements/2024.1/ubuntu_22.txt b/requirements/2024.1/ubuntu_22.txt
index d0740e0ec..c0c5309dd 100644
--- a/requirements/2024.1/ubuntu_22.txt
+++ b/requirements/2024.1/ubuntu_22.txt
@@ -20,7 +20,7 @@ debtcollector==3.0.0
     # via oslo-utils
 hvac==2.4.0
     # via kolla-ansible
-idna==3.11
+idna==3.15
     # via requests
 iso8601==2.1.0
     # via oslo-utils