diff --git a/CITATION.cff b/CITATION.cff
index 9e0d53485..20d9f9a81 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -1,8 +1,8 @@
 cff-version: 1.2.0
 message: If you use this software, please cite it as below.
 title: MUSE2
-version: 2.1.0
-date-released: 2026-03-31
+version: 2.2.0
+date-released: 2026-09-03
 authors:
     - family-names: Dewar
       given-names: Alex
@@ -25,6 +25,11 @@ authors:
       given-names: Benjamin
     - family-names: Karimi
       given-names: Aurash
+    - family-names: Daniel
+      given-names: Cummins
+      orcid: https://orcid.org/0000-0003-2177-6521
+    - family-names: Mitchell
+      given-names: Melissa Jade
     - family-names: Hawkes
       given-names: Adam
       orcid: https://orcid.org/0000-0001-9720-332X
diff --git a/Cargo.lock b/Cargo.lock
index 2fcd3a1ad..caa7ce46d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1045,7 +1045,7 @@ dependencies = [
 
 [[package]]
 name = "muse2"
-version = "2.1.0"
+version = "2.2.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/Cargo.toml b/Cargo.toml
index 102234b25..757a1f880 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "muse2"
-version = "2.1.0"
+version = "2.2.0"
 authors = ["Hawkes Research Group @ Chemical Engineering, Imperial College London <a.hawkes@imperial.ac.uk>", "Imperial College London RSE Team <ict-rse-team@imperial.ac.uk>"]
 edition = "2024"
 description = "A tool for running simulations of energy systems"