diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7444b20..e12d774 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,8 +1,8 @@
 exclude: '^docs/conf.py'
 
 repos:
-- repo: git://github.com/pre-commit/pre-commit-hooks
-  rev: v2.5.0
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v6.0.0
   hooks:
   - id: trailing-whitespace
   - id: check-added-large-files
@@ -17,17 +17,17 @@ repos:
   - id: check-merge-conflict
   - id: mixed-line-ending
     args: ['--fix=no']
--   repo: https://gitlab.com/pycqa/flake8
-    rev: '3.8.1'  # pick a git hash / tag to point to
+-   repo: https://github.com/PyCQA/flake8
+    rev: '7.3.0'  # pick a git hash / tag to point to
     hooks:
     -   id: flake8
         additional_dependencies:
           - flake8-rst-docstrings
--   repo: https://github.com/psf/black
-    rev: 19.10b0
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.1.0
     hooks:
     - id: black
 -   repo: https://github.com/pre-commit/pygrep-hooks
-    rev: v1.5.1
+    rev: v1.10.0
     hooks:
       - id: rst-backticks
diff --git a/HMF/wsgi.py b/HMF/wsgi.py
index 6b45651..1b9cb5c 100644
--- a/HMF/wsgi.py
+++ b/HMF/wsgi.py
@@ -13,6 +13,7 @@
 framework.
 
 """
+
 import os
 import sys
 
diff --git a/HMFcalc/forms.py b/HMFcalc/forms.py
index 3e25b72..cea873b 100755
--- a/HMFcalc/forms.py
+++ b/HMFcalc/forms.py
@@ -71,14 +71,22 @@ class TransferForm(HMFModelForm):
         ("CAMB", "CAMB"),
         ("EH_BAO", "Eisenstein-Hu (1998) (with BAO)"),
         ("EH_NoBAO", "Eisenstein-Hu (1998) (no BAO)"),
-        ("BBKS", "BBKS (1986)",),
+        (
+            "BBKS",
+            "BBKS (1986)",
+        ),
         ("BondEfs", "Bond-Efstathiou"),
     ]
     _initial = "CAMB"
     module = transfer_models
     ignore_fields = ["camb_params"]
 
-    field_kwargs = {"fname": {"type": forms.FileField, "label": "",}}
+    field_kwargs = {
+        "fname": {
+            "type": forms.FileField,
+            "label": "",
+        }
+    }
 
     def clean_transfer_fname(self):
         thefile = self.cleaned_data.get("transfer_fname", None)
@@ -124,7 +132,10 @@ class TransferFramework(HMFFramework):
     )
 
     dlnk = forms.FloatField(
-        label="lnk Step Size", initial=0.05, min_value=0.005, max_value=0.5,
+        label="lnk Step Size",
+        initial=0.05,
+        min_value=0.005,
+        max_value=0.5,
     )
 
     takahashi = forms.BooleanField(
diff --git a/HMFcalc/utils.py b/HMFcalc/utils.py
index 5ba8464..b1c823a 100644
--- a/HMFcalc/utils.py
+++ b/HMFcalc/utils.py
@@ -1,4 +1,5 @@
 """Plotting and driving utilities for hmf."""
+
 import copy
 import io
 import logging
diff --git a/check_alive.py b/check_alive.py
index 6f15375..28e0f31 100644
--- a/check_alive.py
+++ b/check_alive.py
@@ -5,6 +5,7 @@
 
 @author: Steven
 """
+
 import urllib.request
 from subprocess import call