diff --git a/bench/data/20261005-wsl-blocking-mt-st/peer-requirements.txt b/bench/data/20261005-wsl-blocking-mt-st/peer-requirements.txt
index 34697206..eeef5299 100644
--- a/bench/data/20261005-wsl-blocking-mt-st/peer-requirements.txt
+++ b/bench/data/20261005-wsl-blocking-mt-st/peer-requirements.txt
@@ -1,9 +1,9 @@
 aiohappyeyeballs==2.7.1
-aiohttp==3.14.4
+aiohttp==3.14.5
 aiosignal==1.4.0
 anyio==4.15.1
 attrs==26.1.0
-certifi==2026.7.22
+certifi==2026.10.19
 cffi==2.1.1
 charset-normalizer==3.5.2
 curl-cffi==0.16.3
diff --git a/bench/requirements.txt b/bench/requirements.txt
index 28472169..0ff4795a 100644
--- a/bench/requirements.txt
+++ b/bench/requirements.txt
@@ -4,7 +4,7 @@ pytest==9.1.1
 ry==0.0.101
 pyreqwest==0.14.0
 httpx[http2]==0.28.1
-aiohttp==3.14.3
+aiohttp==3.14.4
 niquests==3.21.2
 curl-cffi==0.16.3
 requests==2.34.2
diff --git a/pyproject.toml b/pyproject.toml
index be45408a..82135d42 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ bench = [
   "ry==0.0.101",
   "pyreqwest==0.14.0",
   "httpx[http2]==0.28.1",
-  "aiohttp==3.14.3",
+  "aiohttp==3.14.4",
   "niquests==3.21.2",
   "curl-cffi==0.16.3",
   "requests==2.34.2",