diff --git a/CITATION.bib b/CITATION.bib
deleted file mode 100644
index e21422ec..00000000
--- a/CITATION.bib
+++ /dev/null
@@ -1,8 +0,0 @@
-@Misc{orban-siqueira-nlpmodelstest-2021,
-  author = {D. Orban and A. S. Siqueira and {contributors}},
-  title = {{NLPModelsTest.jl}: Test functions and problems for models implementing the NLPModels API},
-  month = {March},
-  howpublished = {\url{https://github.com/JuliaSmoothOptimizers/NLPModelsTest.jl}},
-  year = {2021},
-  DOI = {10.5281/zenodo.4603933},
-}
diff --git a/CITATION.cff b/CITATION.cff
new file mode 100644
index 00000000..1ecabd91
--- /dev/null
+++ b/CITATION.cff
@@ -0,0 +1,47 @@
+# This CITATION.cff file was generated with cffinit.
+# Visit https://bit.ly/cffinit to generate yours today!
+
+cff-version: 1.2.0
+title: >-
+  NLPModelsTest.jl: Test functions and problems for models implementing the NLPModels API
+message: >-
+  If you use this software, please cite it using the
+  metadata from this file.
+type: software
+authors:
+  - given-names: Tangi
+    family-names: Migot
+    email: tangi.migot@gmail.com
+    affiliation: >-
+      GERAD and Department of Mathematics and
+      Industrial Engineering, Polytechnique Montréal,
+      QC, Canada.
+    orcid: 'https://orcid.org/0000-0001-7729-2513'
+  - given-names: Dominique
+    family-names: Orban
+    email: dominique.orban@gerad.ca
+    orcid: 'https://orcid.org/0000-0002-8017-7687'
+    affiliation: >-
+      GERAD and Department of Mathematics and
+      Industrial Engineering, Polytechnique Montréal,
+      QC, Canada
+  - affiliation: 'Netherlands eScience Center, Amsterdam, NL'
+    orcid: 'https://orcid.org/0000-0003-4451-281X'
+    email: abel.s.siqueira@gmail.com
+    given-names: Abel
+    family-names: Soares Siqueira
+  - given-names: contributors
+identifiers:
+  - description: Zenodo archive
+    type: doi
+    value: 10.5281/zenodo.4603933
+keywords:
+  - Nonlinear Optimization
+  - Least squares
+  - Julia
+  - Nonlinear Programming
+license: MPL-2.0
+version: 0.9.1
+date-released: '2023-07-31'
+repository-code: >-
+  https://github.com/JuliaSmoothOptimizers/NLPModelsTest.jl
diff --git a/LICENSE.md b/LICENSE.md
index f3ede6ab..8f12efea 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright (c) 2015-2021: Dominique Orban and Abel Soares Siqueira
+Copyright (c) 2015-present: Tangi Migot and Dominique Orban and Abel Soares Siqueira
 
 NLPModelsTest.jl is licensed under the [MPL version 2.0](https://www.mozilla.org/MPL/2.0/).
 
diff --git a/README.md b/README.md
index 7a101266..fe09f3fc 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This package provides testing facilities for developers of models implementing t
 
 ## How to Cite
 
-If you use NLPModelsTest.jl in your work, please cite using the format given in [CITATION.bib](https://github.com/JuliaSmoothOptimizers/NLPModelsTest.jl/blob/main/CITATION.bib).
+If you use NLPModelsTest.jl in your work, please cite using the format given in [CITATION.cff](https://github.com/JuliaSmoothOptimizers/NLPModelsTest.jl/blob/main/CITATION.cff).
 
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4603933.svg)](https://doi.org/10.5281/zenodo.4603933)
 [![GitHub release](https://img.shields.io/github/release/JuliaSmoothOptimizers/NLPModelsTest.jl.svg)](https://github.com/JuliaSmoothOptimizers/NLPModelsTest.jl/releases/latest)