diff --git a/CHANGELOG.md b/CHANGELOG.md
index eef00a9e..853c4a9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 2.11.1 - 2026-10-22
+
+- Preserve microsecond precision when selecting expired task leases, available
+  tasks and elapsed repair backoffs. A repair pass can select a task at its
+  recorded deadline without waiting for the next whole second.
+
 ## 2.11.0 - 2026-10-22
 
 - Add the opt-in `WorkflowOptions::overlapReleaseAfter` delay for legacy
diff --git a/composer.json b/composer.json
index a8f9666d..59792160 100644
--- a/composer.json
+++ b/composer.json
@@ -87,7 +87,7 @@
             "dev-main": "2.0.x-dev"
         },
         "durable-workflow": {
-            "product-train": "2.11.0",
+            "product-train": "2.11.1",
             "laravel-embedded-upgrade-contract": "resources/laravel-embedded-upgrade-contract.json",
             "laravel-dependency-security-policy": "resources/laravel-dependency-security-policy.json"
         },
diff --git a/src/V2/Support/TaskRepairCandidates.php b/src/V2/Support/TaskRepairCandidates.php
index 5d0bb2eb..21c5ed02 100644
--- a/src/V2/Support/TaskRepairCandidates.php
+++ b/src/V2/Support/TaskRepairCandidates.php
@@ -23,6 +23,8 @@
  */
 final class TaskRepairCandidates
 {
+    private const TIMESTAMP_FORMAT = 'Y-m-d H:i:s.u';
+
     /**
      * @return list<string>
      */
@@ -685,15 +687,16 @@ private static function existingTaskQuery(
         $now ??= now();
         $staleDispatchCutoff = $now->copy()
             ->subSeconds(TaskRepairPolicy::redispatchAfterSeconds())
-            ->format('Y-m-d H:i:s.u');
+            ->format(self::TIMESTAMP_FORMAT);
 
+        // DateTime query bindings lose the fractional precision stored by the task model.
         $query = WorkflowTask::query()
             ->where(static function ($query) use ($now, $staleDispatchCutoff): void {
                 $query->where(static function ($ready) use ($now, $staleDispatchCutoff): void {
                     $ready->where('status', TaskStatus::Ready->value)
                         ->where(static function ($available) use ($now): void {
                             $available->whereNull('available_at')
-                                ->orWhere('available_at', '<=', $now);
+                                ->orWhere('available_at', '<=', $now->format(self::TIMESTAMP_FORMAT));
                         })
                         ->where(static function ($repairable) use ($now, $staleDispatchCutoff): void {
                             $repairable
@@ -710,7 +713,11 @@ private static function existingTaskQuery(
                                         $claimRepairable
                                             ->where(static function ($backoffReady) use ($now): void {
                                                 $backoffReady->whereNotNull('repair_available_at')
-                                                    ->where('repair_available_at', '<=', $now);
+                                                    ->where(
+                                                        'repair_available_at',
+                                                        '<=',
+                                                        $now->format(self::TIMESTAMP_FORMAT)
+                                                    );
                                             })
                                             ->orWhere(static function ($legacyClaimFailure) use (
                                                 $staleDispatchCutoff
@@ -746,7 +753,7 @@ private static function existingTaskQuery(
                 })->orWhere(static function ($leased) use ($now): void {
                     $leased->where('status', TaskStatus::Leased->value)
                         ->whereNotNull('lease_expires_at')
-                        ->where('lease_expires_at', '<=', $now);
+                        ->where('lease_expires_at', '<=', $now->format(self::TIMESTAMP_FORMAT));
                 });
             });
 
@@ -885,7 +892,7 @@ private static function applyRepairBackoffReady($query, CarbonInterface $now): v
     {
         $query->where(static function ($repairBackoff) use ($now): void {
             $repairBackoff->whereNull('repair_available_at')
-                ->orWhere('repair_available_at', '<=', $now);
+                ->orWhere('repair_available_at', '<=', $now->format(self::TIMESTAMP_FORMAT));
         });
     }
 
diff --git a/tests/Unit/V2/TaskRepairRecoveryTest.php b/tests/Unit/V2/TaskRepairRecoveryTest.php
index fcafd8c6..e9bce883 100644
--- a/tests/Unit/V2/TaskRepairRecoveryTest.php
+++ b/tests/Unit/V2/TaskRepairRecoveryTest.php
@@ -47,6 +47,65 @@ public static function delayedDispatches(): array
         ];
     }
 
+    public static function fractionalRepairCutoffs(): array
+    {
+        $cases = [];
+        foreach (['lease', 'availability', 'dispatch backoff', 'claim backoff'] as $boundary) {
+            foreach ([
+                -1 => false,
+                0 => true,
+                150000 => true,
+            ] as $offset => $eligible) {
+                $cases[$boundary . ' offset ' . $offset] = [$boundary, $offset, $eligible];
+            }
+        }
+
+        return $cases;
+    }
+
+    #[DataProvider('fractionalRepairCutoffs')]
+    public function testRepairCandidateSelectionPreservesFractionalDeadlines(
+        string $boundary,
+        int $offset,
+        bool $eligible,
+    ): void {
+        $run = $this->createRun();
+        $deadline = now()
+            ->microsecond(114071);
+        $attributes = match ($boundary) {
+            'lease' => [
+                'status' => TaskStatus::Leased,
+                'lease_expires_at' => $deadline,
+            ],
+            'availability' => [
+                'available_at' => $deadline,
+                'last_claim_failed_at' => now()
+                    ->subMinute(),
+                'last_claim_error' => 'claim unavailable',
+            ],
+            'dispatch backoff' => [
+                'last_dispatch_attempt_at' => now()
+                    ->subMinute(),
+                'last_dispatched_at' => null,
+                'last_dispatch_error' => 'dispatch unavailable',
+                'repair_available_at' => $deadline,
+            ],
+            'claim backoff' => [
+                'last_claim_failed_at' => now()
+                    ->subMinute(),
+                'last_claim_error' => 'claim unavailable',
+                'repair_available_at' => $deadline,
+            ],
+        };
+        $task = $this->task($run, $attributes);
+        $before = $task->fresh()
+            ->getAttributes();
+        Carbon::setTestNow($deadline->copy()->addMicroseconds($offset));
+
+        $this->assertSame($eligible ? [$task->id] : [], TaskRepairCandidates::taskIds(runIds: [$run->id]));
+        $this->assertSame($before, $task->fresh()->getAttributes());
+    }
+
     #[DataProvider('delayedDispatches')]
     public function testRedispatchWaitsForTheOriginalAvailabilityAndLatestDispatch(
         ?int $dispatchOffset,