diff --git a/changelog.d/maintenance/testfrozen-providers-page-utils-7775.md b/changelog.d/maintenance/testfrozen-providers-page-utils-7775.md
new file mode 100644
index 0000000000..46cbc5a8d6
--- /dev/null
+++ b/changelog.d/maintenance/testfrozen-providers-page-utils-7775.md
@@ -0,0 +1 @@
+- Rebaseline `testFrozen` for `tests/unit/providers-page-utils.test.ts` (1107 → 1294) after #7775 legitimately grew it with the Kimi provider pinning + supporter-card coverage; the merged PR did not update the baseline, leaving the `test-file-size` gate red on the release tip.
diff --git a/config/quality/file-size-baseline.json b/config/quality/file-size-baseline.json
index f92a6377ce..57e16cf512 100644
--- a/config/quality/file-size-baseline.json
+++ b/config/quality/file-size-baseline.json
@@ -328,7 +328,7 @@
     "tests/unit/perplexity-web.test.ts": 999,
     "tests/unit/provider-models-route.test.ts": 1752,
     "tests/unit/provider-validation-specialty.test.ts": 2980,
-    "tests/unit/providers-page-utils.test.ts": 1107,
+    "tests/unit/providers-page-utils.test.ts": 1294,
     "tests/unit/reasoning-cache.test.ts": 980,
     "tests/unit/response-sanitizer.test.ts": 1063,
     "tests/unit/route-edge-coverage.test.ts": 1241,