diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index ac4cabc8..fe77ff44 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -44,8 +44,11 @@ jobs:
   Test:
     if: github.event.head_commit.message != 'Update package version'
     runs-on: ubuntu-latest
-    # Slowest observed 2026-10-06..08: 26 minutes.
-    timeout-minutes: 60
+    # Successful runs on main 2026-10-14..16: 3.11 33-54 min, 3.12 32-56,
+    # 3.13 36-60, 3.14 23-42; at 60 minutes every push run on 16 Oct was
+    # cancelled before Versioning, so nothing was released (#640). Matches
+    # the pull-request Test job (#631).
+    timeout-minutes: 90
     strategy:
       fail-fast: false
       matrix:
diff --git a/changelog.d/640.fixed.md b/changelog.d/640.fixed.md
new file mode 100644
index 00000000..e4398eb9
--- /dev/null
+++ b/changelog.d/640.fixed.md
@@ -0,0 +1 @@
+The push-to-main Test job now times out at 90 minutes, as the pull-request one does, so a slow but passing suite no longer cancels the run before versioning and leaves the release unpublished.