diff --git a/CITATION.cff b/CITATION.cff
index 26e23b3..f411212 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -1,8 +1,8 @@
 cff-version: 1.2.0
 title: "Ricgraph - Research in context graph"
 type: software
-version: "v2.3"
-date-released: "2024-06-10"
+version: "v2.4"
+date-released: "2024-09-10"
 authors:
   - given-names: "Rik D.T."
     family-names: Janssen
@@ -88,6 +88,9 @@ identifiers:
   - description: "Ricgraph DOI v2.3"
     type: doi
     value: "10.5281/zenodo.11544339"
+  - description: "Ricgraph DOI v2.4"
+    type: doi
+    value: "10.5281/zenodo.XXXXXXXX"
 abstract: >-
   Ricgraph, also known as Research in context graph, enables the exploration of
   researchers, teams, their results, collaborations, skills, projects, and the
diff --git a/Makefile b/Makefile
index 6ee58db..f401950 100755
--- a/Makefile
+++ b/Makefile
@@ -52,7 +52,7 @@ else
 endif
 
 ricgraph_download := https://github.com/UtrechtUniversity/ricgraph
-ricgraph_version := 2.3
+ricgraph_version := 2.4
 ricgraph_path := $(ricgraph_download)/archive/refs/tags/v$(ricgraph_version).tar.gz
 ricgraph_cuttingedge_path := $(ricgraph_download)/archive/refs/heads/main.zip
 # This is the GitHub name of the Ricgraph release file that is downloaded