diff --git a/alphaevolve-hpc/infrastructure/requirements.txt b/alphaevolve-hpc/infrastructure/requirements.txt
index 95c68c7..aa6737b 100644
--- a/alphaevolve-hpc/infrastructure/requirements.txt
+++ b/alphaevolve-hpc/infrastructure/requirements.txt
@@ -278,9 +278,9 @@ cachetools==7.1.1 \
     --hash=sha256:0335cd7a0952d2b22327441fb0628139e234c565559eeb91a8a4ac7551c5353d \
     --hash=sha256:27bdf856d68fd3c71c26c01b5edc312124ed427524d1ddb31aa2b7746fe20d4b
     # via -r requirements.in
-certifi==2026.4.22 \
-    --hash=sha256:3cb2210c8f88ba2318d29b0388d1023c8492ff72ecdde4ebdaddbb13a31b1c4a \
-    --hash=sha256:8d455352a37b71bf76a79caa83a3d6c25afee4a385d632127b6afb3963f1c580
+certifi==2026.10.18 \
+    --hash=sha256:73191c47aaa79da394e8fee2dbc2ec827432cab56311122c9e47abf79e390f62 \
+    --hash=sha256:b9995d97b64d0431a5af837d8ca8cd6238104d1f319f04bd93ea43124d6c861e
     # via
     #   -r requirements.in
     #   requests