diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7e5248c..271ae3d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,12 +10,12 @@ repos:
     -   id: check-added-large-files
 
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: "v0.5.6"
+  rev: "v0.6.7"
   hooks:
     - id: ruff-format
 
 - repo: https://github.com/psf/black-pre-commit-mirror
-  rev: "24.4.2"
+  rev: "24.8.0"
   hooks:
     - id: black
 
diff --git a/prepareJsons_and_Bib.ipynb b/prepareJsons_and_Bib.ipynb
index 08db7d9..3d9a64a 100644
--- a/prepareJsons_and_Bib.ipynb
+++ b/prepareJsons_and_Bib.ipynb
@@ -14,7 +14,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import datetime,json\n",
+    "import datetime, json\n",
     "import pandas as pd"
    ]
   },
@@ -52,7 +52,12 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "pprint.pprint(confs.to_json(orient='records',date_format=\"iso\",))"
+    "pprint.pprint(\n",
+    "    confs.to_json(\n",
+    "        orient=\"records\",\n",
+    "        date_format=\"iso\",\n",
+    "    )\n",
+    ")"
    ]
   },
   {
@@ -61,9 +66,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "result = confs.sort_values(\"date\",ascending=False).to_json(orient=\"records\",date_format='iso')\n",
+    "result = confs.sort_values(\"date\", ascending=False).to_json(\n",
+    "    orient=\"records\", date_format=\"iso\"\n",
+    ")\n",
     "parsed = json.loads(result)\n",
-    "json.dump(parsed,open(\"_data/sorted_confs.json\",'w'), indent=4)  "
+    "json.dump(parsed, open(\"_data/sorted_confs.json\", \"w\"), indent=4)"
    ]
   },
   {
@@ -80,7 +87,8 @@
    "outputs": [],
    "source": [
     "import requests\n",
-    "url = 'https://inspirehep.net/api/literature?sort=mostrecent&size=25&page=1&q=a Guillermo.Fidalgo.1&format=bibtex'\n",
+    "\n",
+    "url = \"https://inspirehep.net/api/literature?sort=mostrecent&size=25&page=1&q=a Guillermo.Fidalgo.1&format=bibtex\"\n",
     "inspire = requests.get(url).text\n",
     "# response = requests.get('https://inspirehep.net/api/literature?sort=mostrecent&size=25&page=1&q=Guillermo%20Fidalgo')\n",
     "# url = response.json()['links']['bibtex']\n",
@@ -123,7 +131,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "with open(\"bibfile.bib\",'w') as f:\n",
+    "with open(\"bibfile.bib\", \"w\") as f:\n",
     "    f.write(inspire)\n",
     "    f.write(zenodo)"
    ]