diff --git a/audit-requirements.txt b/audit-requirements.txt
index 34d2994d..7567ed6b 100644
--- a/audit-requirements.txt
+++ b/audit-requirements.txt
@@ -29,7 +29,7 @@
 
 # --- Core ---
 aiofiles==25.1.0
-aiohttp==3.14.1
+aiohttp==3.14.3
 aiosqlite==0.22.1
 anyio==4.14.2
 attrs==26.1.0
diff --git a/pyproject.toml b/pyproject.toml
index 2f3c55df..91b39bac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ classifiers = [
 # Keep the on-robot footprint small; full stack is available via extras.
 dependencies = [
   "aiofiles==25.1.0",
-  "aiohttp==3.14.1",
+  "aiohttp==3.14.3",
   "aiosqlite==0.22.1",
   "anyio==4.14.2",
   "attrs==26.1.0",
diff --git a/requirements.txt b/requirements.txt
index 677a837a..f0b57dc8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@
 
 # --- Core ---
 aiofiles==25.1.0
-aiohttp==3.14.1
+aiohttp==3.14.3
 aiosqlite==0.22.1
 anyio==4.14.2
 attrs==26.1.0