diff --git a/lib/service/TimeoutDeltaProvider.ts b/lib/service/TimeoutDeltaProvider.ts
index 126b1b72..c72cb56c 100644
--- a/lib/service/TimeoutDeltaProvider.ts
+++ b/lib/service/TimeoutDeltaProvider.ts
@@ -224,7 +224,12 @@ class TimeoutDeltaProvider {
             invoice,
             referralId,
           )
-        : [chainDeltas.swapMinimal, true];
+        : [
+            version === SwapVersion.Taproot
+              ? chainDeltas.swapTaproot
+              : chainDeltas.swapMinimal,
+            true,
+          ];
     }
   };
 
diff --git a/test/unit/service/TimeoutDeltaProvider.spec.ts b/test/unit/service/TimeoutDeltaProvider.spec.ts
index 7ba470de..038612d1 100644
--- a/test/unit/service/TimeoutDeltaProvider.spec.ts
+++ b/test/unit/service/TimeoutDeltaProvider.spec.ts
@@ -202,6 +202,23 @@ describe('TimeoutDeltaProvider', () => {
       ),
     ).resolves.toEqual([8, true]);
 
+    await expect(
+      deltaProvider.getTimeout(
+        'BTC/BTC',
+        OrderSide.SELL,
+        SwapType.Submarine,
+        SwapVersion.Legacy,
+      ),
+    ).resolves.toEqual([36, true]);
+    await expect(
+      deltaProvider.getTimeout(
+        'BTC/BTC',
+        OrderSide.SELL,
+        SwapType.Submarine,
+        SwapVersion.Taproot,
+      ),
+    ).resolves.toEqual([1008, true]);
+
     // Should throw if pair cannot be found
     const notFound = 'notFound';