diff --git a/conda/meta.yaml b/conda/meta.yaml
index 2a3fb6df52b27678fb8c18fc9c7884f0d17b6465..bcf7de63ba81cbbef112d80c29a1a54fd6d2de64 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -21,7 +21,7 @@ requirements:
     - python {{ python }}
     - setuptools {{ setuptools }}
     - pip {{ pip }}
-    - clapp
+    - clapper
     # bob dependencies
     - bob.io.base
     # other libraries
@@ -38,7 +38,7 @@ requirements:
   run:
     - python
     - setuptools
-    - clapp
+    - clapper
     - bob.io.base
     - {{ pin_compatible('numpy') }}
     - {{ pin_compatible('dask') }}
diff --git a/pyproject.toml b/pyproject.toml
index a713571e35ba52af36be008d1f8e5839092a9195..4e680752b2023b0ceba5eec014362926d6fc5159 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@
     dependencies = [
         "setuptools",
         "numpy",
-        "clapp",
+        "clapper",
         "bob.io.base",
         "scikit-learn",
         "dask",
diff --git a/src/bob/pipelines/dataset/protocols/retrieve.py b/src/bob/pipelines/dataset/protocols/retrieve.py
index 7af633900dad4edb58dbefb4e2c8177b2a29b403..28f75bf9ef0f86c784ba3bb1d763fde3ecc1e329 100644
--- a/src/bob/pipelines/dataset/protocols/retrieve.py
+++ b/src/bob/pipelines/dataset/protocols/retrieve.py
@@ -35,7 +35,7 @@ from typing import Any, Callable, Optional, TextIO, Union
 
 import requests
 
-from clapp.rc import UserDefaults
+from clapper.rc import UserDefaults
 
 from bob.pipelines.dataset.protocols import archive, hashing
 
diff --git a/src/bob/pipelines/distributed/sge.py b/src/bob/pipelines/distributed/sge.py
index 9b6950b7c09964862a0d6c71d7637d4d9189ec6e..7c2789f2adf4df722fbb120173bb9af441f3c924 100644
--- a/src/bob/pipelines/distributed/sge.py
+++ b/src/bob/pipelines/distributed/sge.py
@@ -7,7 +7,7 @@ import sys
 
 import dask
 
-from clapp.rc import UserDefaults
+from clapper.rc import UserDefaults
 from dask_jobqueue.core import Job, JobQueueCluster
 from distributed.deploy import Adaptive
 from distributed.scheduler import Scheduler