diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b93b06..bdac1ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,8 +21,8 @@ jobs:
             torch: 2.3.1
             torchaudio: 2.3.1
           - python: "3.14"
-            torch: 2.9.1
-            torchaudio: 2.9.1
+            torch: 2.10.0
+            torchaudio: 2.10.0
 
     steps:
       - name: Clone
diff --git a/README.md b/README.md
index df62872..1f8c985 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ allowing users to integrate classic signal processing algorithms directly into n
 [![Downloads](https://static.pepy.tech/badge/diffsptk)](https://pepy.tech/project/diffsptk)
 [![ClickPy](https://img.shields.io/badge/downloads-clickpy-yellow.svg)](https://clickpy.clickhouse.com/dashboard/diffsptk)
 [![Python Version](https://img.shields.io/pypi/pyversions/diffsptk.svg)](https://pypi.python.org/pypi/diffsptk)
-[![PyTorch Version](https://img.shields.io/badge/pytorch-2.3.1%20%7C%202.9.1-orange.svg)](https://pypi.python.org/pypi/diffsptk)
+[![PyTorch Version](https://img.shields.io/badge/pytorch-2.3.1%20%7C%202.10.0-orange.svg)](https://pypi.python.org/pypi/diffsptk)
 [![PyPI Version](https://img.shields.io/pypi/v/diffsptk.svg)](https://pypi.python.org/pypi/diffsptk)
 [![Codecov](https://codecov.io/gh/sp-nitech/diffsptk/branch/master/graph/badge.svg)](https://app.codecov.io/gh/sp-nitech/diffsptk)
 [![License](https://img.shields.io/github/license/sp-nitech/diffsptk.svg)](https://github.com/sp-nitech/diffsptk/blob/master/LICENSE)
diff --git a/diffsptk/modules/fftcep.py b/diffsptk/modules/fftcep.py
index 5377b3f..ab67a6f 100644
--- a/diffsptk/modules/fftcep.py
+++ b/diffsptk/modules/fftcep.py
@@ -76,9 +76,9 @@ def forward(self, x: torch.Tensor) -> torch.Tensor:
         >>> fftcep = diffsptk.CepstralAnalysis(fft_length=16, cep_order=3)
         >>> x = diffsptk.ramp(19)
         >>> c = fftcep(stft(x))
-        >>> c
-        tensor([[-0.9663,  0.8190, -0.0932, -0.0152],
-                [-0.8540,  4.6173, -0.5496, -0.3206]])
+        >>> c.round(decimals=3)
+        tensor([[-0.9660,  0.8190, -0.0930, -0.0150],
+                [-0.8540,  4.6170, -0.5500, -0.3210]])
 
         """
         check_size(x.size(-1), self.in_dim, "dimension of spectrum")
diff --git a/diffsptk/modules/pitch.py b/diffsptk/modules/pitch.py
index ca03a99..35a6640 100644
--- a/diffsptk/modules/pitch.py
+++ b/diffsptk/modules/pitch.py
@@ -133,8 +133,8 @@ def forward(self, x: torch.Tensor) -> torch.Tensor:
         >>> pitch = diffsptk.Pitch(160, 8000, out_format="f0")
         >>> x = diffsptk.sin(1000, 80)
         >>> y = pitch(x)
-        >>> y
-        tensor([  0.0000,  99.7280,  99.7676,  99.8334,  99.8162, 100.1602,   0.0000])
+        >>> y.round()
+        tensor([  0., 100., 100., 100., 100., 100.,   0.])
 
         """
         d = x.dim()