diff --git a/apps/crm-campaign-intelligence/src/requirements.txt b/apps/crm-campaign-intelligence/src/requirements.txt
index 6495d1fe..6ff1f78d 100644
--- a/apps/crm-campaign-intelligence/src/requirements.txt
+++ b/apps/crm-campaign-intelligence/src/requirements.txt
@@ -147,7 +147,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/crm-profile-aggregation/src/requirements.txt b/apps/crm-profile-aggregation/src/requirements.txt
index 350eaed2..e6d1a982 100644
--- a/apps/crm-profile-aggregation/src/requirements.txt
+++ b/apps/crm-profile-aggregation/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/crm-segmentation-personalization/src/requirements.txt b/apps/crm-segmentation-personalization/src/requirements.txt
index a8eed26d..b8b104a3 100644
--- a/apps/crm-segmentation-personalization/src/requirements.txt
+++ b/apps/crm-segmentation-personalization/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/crm-support-assistance/src/requirements.txt b/apps/crm-support-assistance/src/requirements.txt
index d2bb7af5..91ab57c8 100644
--- a/apps/crm-support-assistance/src/requirements.txt
+++ b/apps/crm-support-assistance/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/crud-service/src/uv.lock b/apps/crud-service/src/uv.lock
index d9bd26ae..387cf74e 100644
--- a/apps/crud-service/src/uv.lock
+++ b/apps/crud-service/src/uv.lock
@@ -1082,11 +1082,11 @@ wheels = [
 
 [[package]]
 name = "idna"
-version = "3.11"
+version = "3.15"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/6f/6d/0703ccc57f3a7233505399edb88de3cbd678da106337b9fcde432b65ed60/idna-3.11.tar.gz", hash = "sha256:795dafcc9c04ed0c1fb032c2aa73654d8e8c5023a7df64a53f39190ada629902", size = 194582, upload-time = "2025-10-12T14:55:20.501Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/82/77/7b3966d0b9d1d31a36ddf1746926a11dface89a83409bf1483f0237aa758/idna-3.15.tar.gz", hash = "sha256:ca962446ea538f7092a95e057da437618e886f4d349216d2b1e294abfdb65fdc", size = 199245, upload-time = "2026-05-12T22:45:57.011Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/0e/61/66938bbb5fc52dbdf84594873d5b51fb1f7c7794e9c0f5bd885f30bc507b/idna-3.11-py3-none-any.whl", hash = "sha256:771a87f49d9defaf64091e6e6fe9c18d4833f140bd19464795bc32d966ca37ea", size = 71008, upload-time = "2025-10-12T14:55:18.883Z" },
+    { url = "https://files.pythonhosted.org/packages/d2/23/408243171aa9aaba178d3e2559159c24c1171a641aa83b67bdd3394ead8e/idna-3.15-py3-none-any.whl", hash = "sha256:048adeaf8c2d788c40fee287673ccaa74c24ffd8dcf09ffa555a2fbb59f10ac8", size = 72340, upload-time = "2026-05-12T22:45:55.733Z" },
 ]
 
 [[package]]
diff --git a/apps/ecommerce-cart-intelligence/src/requirements.txt b/apps/ecommerce-cart-intelligence/src/requirements.txt
index 03c42034..d019cf6a 100644
--- a/apps/ecommerce-cart-intelligence/src/requirements.txt
+++ b/apps/ecommerce-cart-intelligence/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/ecommerce-catalog-search/src/requirements.txt b/apps/ecommerce-catalog-search/src/requirements.txt
index feb69934..00241496 100644
--- a/apps/ecommerce-catalog-search/src/requirements.txt
+++ b/apps/ecommerce-catalog-search/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/ecommerce-checkout-support/src/requirements.txt b/apps/ecommerce-checkout-support/src/requirements.txt
index 564c5139..7ea92c47 100644
--- a/apps/ecommerce-checkout-support/src/requirements.txt
+++ b/apps/ecommerce-checkout-support/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/ecommerce-order-status/src/requirements.txt b/apps/ecommerce-order-status/src/requirements.txt
index 0b31e916..5a32d072 100644
--- a/apps/ecommerce-order-status/src/requirements.txt
+++ b/apps/ecommerce-order-status/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/ecommerce-product-detail-enrichment/src/requirements.txt b/apps/ecommerce-product-detail-enrichment/src/requirements.txt
index 13d7f202..75d8e469 100644
--- a/apps/ecommerce-product-detail-enrichment/src/requirements.txt
+++ b/apps/ecommerce-product-detail-enrichment/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/inventory-alerts-triggers/src/requirements.txt b/apps/inventory-alerts-triggers/src/requirements.txt
index 37d188be..e8e335be 100644
--- a/apps/inventory-alerts-triggers/src/requirements.txt
+++ b/apps/inventory-alerts-triggers/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/inventory-health-check/src/requirements.txt b/apps/inventory-health-check/src/requirements.txt
index 48cc68de..1b0011c4 100644
--- a/apps/inventory-health-check/src/requirements.txt
+++ b/apps/inventory-health-check/src/requirements.txt
@@ -341,7 +341,7 @@ hyperlight-sandbox-backend-wasm==0.4.0 ; (python_full_version < '3.14' and platf
     # via agent-framework-hyperlight
 hyperlight-sandbox-python-guest==0.4.0 ; (python_full_version < '3.14' and platform_machine == 'x86_64' and sys_platform == 'linux') or (python_full_version < '3.14' and platform_machine == 'AMD64' and sys_platform == 'win32')
     # via agent-framework-hyperlight
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/inventory-jit-replenishment/src/requirements.txt b/apps/inventory-jit-replenishment/src/requirements.txt
index eabb2a71..ff408c76 100644
--- a/apps/inventory-jit-replenishment/src/requirements.txt
+++ b/apps/inventory-jit-replenishment/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/inventory-reservation-validation/src/requirements.txt b/apps/inventory-reservation-validation/src/requirements.txt
index 007976ae..85e5965c 100644
--- a/apps/inventory-reservation-validation/src/requirements.txt
+++ b/apps/inventory-reservation-validation/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/logistics-carrier-selection/src/requirements.txt b/apps/logistics-carrier-selection/src/requirements.txt
index 1a2dcc77..9cd7c76e 100644
--- a/apps/logistics-carrier-selection/src/requirements.txt
+++ b/apps/logistics-carrier-selection/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/logistics-eta-computation/src/requirements.txt b/apps/logistics-eta-computation/src/requirements.txt
index 29f8f1aa..455976be 100644
--- a/apps/logistics-eta-computation/src/requirements.txt
+++ b/apps/logistics-eta-computation/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/logistics-returns-support/src/requirements.txt b/apps/logistics-returns-support/src/requirements.txt
index cc754ef9..eeac1b65 100644
--- a/apps/logistics-returns-support/src/requirements.txt
+++ b/apps/logistics-returns-support/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/logistics-route-issue-detection/src/requirements.txt b/apps/logistics-route-issue-detection/src/requirements.txt
index 8fa6e7e0..675a2c83 100644
--- a/apps/logistics-route-issue-detection/src/requirements.txt
+++ b/apps/logistics-route-issue-detection/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/product-management-acp-transformation/src/requirements.txt b/apps/product-management-acp-transformation/src/requirements.txt
index 1c37dada..dd396d70 100644
--- a/apps/product-management-acp-transformation/src/requirements.txt
+++ b/apps/product-management-acp-transformation/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/product-management-assortment-optimization/src/requirements.txt b/apps/product-management-assortment-optimization/src/requirements.txt
index 260cf613..db7f1ca2 100644
--- a/apps/product-management-assortment-optimization/src/requirements.txt
+++ b/apps/product-management-assortment-optimization/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/product-management-consistency-validation/src/requirements.txt b/apps/product-management-consistency-validation/src/requirements.txt
index 81f77053..e46e502d 100644
--- a/apps/product-management-consistency-validation/src/requirements.txt
+++ b/apps/product-management-consistency-validation/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/product-management-normalization-classification/src/requirements.txt b/apps/product-management-normalization-classification/src/requirements.txt
index 9a5121d7..b2cda1e7 100644
--- a/apps/product-management-normalization-classification/src/requirements.txt
+++ b/apps/product-management-normalization-classification/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/search-enrichment-agent/src/requirements.txt b/apps/search-enrichment-agent/src/requirements.txt
index 1c9cd735..c708132f 100644
--- a/apps/search-enrichment-agent/src/requirements.txt
+++ b/apps/search-enrichment-agent/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/truth-enrichment/src/requirements.txt b/apps/truth-enrichment/src/requirements.txt
index 6a744350..236d20ec 100644
--- a/apps/truth-enrichment/src/requirements.txt
+++ b/apps/truth-enrichment/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/truth-export/src/requirements.txt b/apps/truth-export/src/requirements.txt
index 8e6765b1..b5532527 100644
--- a/apps/truth-export/src/requirements.txt
+++ b/apps/truth-export/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/truth-hitl/src/requirements.txt b/apps/truth-hitl/src/requirements.txt
index 6ddb9eec..570d78fc 100644
--- a/apps/truth-hitl/src/requirements.txt
+++ b/apps/truth-hitl/src/requirements.txt
@@ -149,7 +149,7 @@ httpx==0.28.1
     #   openai
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx
diff --git a/apps/truth-ingestion/src/requirements.txt b/apps/truth-ingestion/src/requirements.txt
index 207b0f02..19b5627a 100644
--- a/apps/truth-ingestion/src/requirements.txt
+++ b/apps/truth-ingestion/src/requirements.txt
@@ -146,7 +146,7 @@ httpx==0.28.1
     #   truth-ingestion
 httpx-sse==0.4.3
     # via mcp
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx