diff --git a/bibliography-sage.bib b/bibliography-sage.bib
index 9fbbd7a..b15d8a1 100644
--- a/bibliography-sage.bib
+++ b/bibliography-sage.bib
@@ -3243,6 +3243,20 @@ @misc{Kluck2011
   title        = {On the Calogero-Moser solution by root-type Lax pair},
 }
 
+@InProceedings{Koeppe2024ICMS,
+  author =       {K{\"o}ppe, Matthias},
+  editor =       {Buzzard, Kevin and Dickenstein, Alicia and Eick,
+                  Bettina and Leykin, Anton and Ren, Yue},
+  title =        {The Reformation of Sage},
+  booktitle =    {Mathematical Software -- ICMS 2024},
+  year =         2024,
+  publisher =    {Springer Nature Switzerland},
+  address =      {Cham},
+  pages =        {3--11},
+  isbn =         {978-3-031-64529-7},
+  doi =          {https://doi.org/10.1007/978-3-031-64529-7_1},
+}
+
 @article{zhou:extreme-notes,
   abstract     = {In this note we announce the availability of an electronic compendium of extreme functions for Gomory--Johnson's infinite group problem. These functions serve as the strongest cut-generating functions for integer linear optimization problems. We also close several gaps in the literature.},
   author       = {Köppe, Matthias and Zhou, Yuan},