diff --git a/CITATION.cff b/CITATION.cff
index 33495ab0..f99389c1 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -29,5 +29,5 @@ authors:
     website: 'https://cdh.uu.nl/rsl/'
 repository-code: 'https://github.com/CentreForDigitalHumanities/lettercraft'
 license: BSD-3-Clause
-version: 0.5.0
-date-released: '2024-10-01'
+version: 0.5.1
+date-released: '2024-10-04'
diff --git a/package.json b/package.json
index fbdb2739..66d4c8e2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "lettercraft",
-    "version": "0.5.0",
+    "version": "0.5.1",
     "description": "Lettercraft & Epistolary Performance in Medieval Europe",
     "author": "UU Centre for Digital Humanities - Research Software Lab",
     "license": "BSD-3-Clause",