diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 37bdb0a32..9bc6f187d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,18 +2,28 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.0.1
+    rev: v4.6.0
     hooks:
-      - id: check-toml
-      - id: check-yaml
-      - id: end-of-file-fixer
-      - id: mixed-line-ending
+    - id: check-added-large-files
+    - id: check-case-conflict
+    - id: check-merge-conflict
+    - id: check-symlinks
+    - id: check-json
+    - id: check-yaml
+    - id: check-toml
+    - id: check-xml
+    - id: debug-statements
+    - id: end-of-file-fixer
+    - id: mixed-line-ending
+    #- id: trailing-whitespace
+
   - repo: https://github.com/psf/black
     rev: 22.3.0
     hooks:
       - id: black
+
   - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 5.13.2
     hooks:
       - id: isort
         args: ["--profile", "black"]
diff --git a/.zenodo.json b/.zenodo.json
new file mode 100644
index 000000000..f0a5e5fd0
--- /dev/null
+++ b/.zenodo.json
@@ -0,0 +1,26 @@
+{
+    "description": "Package to draw Feynman diagrams in python.",
+    "license": "GPL-3.0-only",
+    "title": "pyfeyn2",
+    "version": "2.4.2",
+    "upload_type": "software",
+    "creators": [
+        {
+            "affiliation": "Institut für Theoretische Physik, Universität Münster",
+            "name": "Alexander Puck Neuwirth",
+            "orcid": "0000-0002-2484-1328"
+        }
+    ],
+    "access_right": "open",
+    "keywords": [
+      "physics",
+      "python"
+    ],
+    "related_identifiers": [
+        {
+            "scheme": "url",
+            "identifier": "https://github.com/APN-Pucky/pyfeyn2/tree/2.4.2",
+            "relation": "isSupplementTo"
+        }
+    ]
+}
diff --git a/CITATION.cff b/CITATION.cff
index d9c7961c2..41ed95137 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -1,13 +1,13 @@
 cff-version: 1.2.0
 title: 'pyfeyn2'
-version: 2.3.10
-abstract: Fork of pyfeyn with new features
+version: 2.4.2
+abstract: Package to draw Feynman diagrams in python. Fork of pyfeyn with new features.
 message: If you use this software, please cite it using these metadata.
 authors:
 - family-names: Neuwirth
   given-names: Alexander Puck
   orcid: "https://orcid.org/0000-0002-2484-1328"
-date-released: '2023-11-02'
+date-released: '2024-06-01'
 doi: 10.5281/zenodo.10067115
 license: GPL-3.0-only
 type: software