diff --git a/benchmark/latest_versions_snapshot.json b/benchmark/latest_versions_snapshot.json
index a243fa5b..4c3fc288 100644
--- a/benchmark/latest_versions_snapshot.json
+++ b/benchmark/latest_versions_snapshot.json
@@ -1,5 +1,5 @@
 {
-  "generated_at": "2026-10-01",
+  "generated_at": "2026-10-02",
   "source": "yul scan (each ecosystem's own live resolver, via a synthetic manifest seeding all 60 target packages as an exact pin, run_case_opencode_deepseek.sh-independent)",
   "ecosystems": {
     "maven": {
@@ -22,12 +22,12 @@
       "urllib3": "2.8.0",
       "certifi": "2026.7.22",
       "idna": "3.20",
-      "python-dateutil": "2.9.0",
+      "python-dateutil": "2.9.0.post0",
       "click": "8.5.0",
       "pandas": "3.0.6"
     },
     "cargo": {
-      "libc": "0.2.189",
+      "libc": "0.2.190",
       "cfg-if": "1.0.5",
       "winapi": "0.3.9",
       "quote": "1.0.47",
@@ -60,7 +60,7 @@
       "gopkg.in/check.v1": "v1.0.0-20201130134442-10cb98267c6c",
       "golang.org/x/crypto": "v0.57.0",
       "github.com/stretchr/objx": "v0.5.3",
-      "golang.org/x/tools": "v0.50.0"
+      "golang.org/x/tools": "v0.51.0"
     },
     "githubactions": {
       "actions/checkout": "3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1",