diff --git a/karolina.csv b/karolina.csv
index c3882e07258a242d13c7a86092a9a553fcad510c..d7a7d2333f0bb5e0b935f53f2996ead54f8efb3d 100644
--- a/karolina.csv
+++ b/karolina.csv
@@ -4,6 +4,7 @@ ABINIT/9.4.2-intel-2020b,1
 ABINIT/9.4.2-intel-2021a,1
 ABINIT/9.6.1-intel-2020b,1
 ACTC/1.1-GCCcore-10.2.0,1
+ADIOS2/2.7.0-gompi-2020d,1
 Advisor/2021.2.0,1
 AlphaFold/2.1.2-fosscuda-2020b-TensorFlow-2.5.0,1
 Amber/20.11-foss-2020b-AmberTools-21.3,1
diff --git a/karolina.md b/karolina.md
index e8dc1d9bafd2f226e81a5fefce2f6c7c49cfdb98..6117c3363cd94e8e89145291a52494ed9343a26d 100644
--- a/karolina.md
+++ b/karolina.md
@@ -526,6 +526,7 @@
 
 | Module | Description |
 | ------ | ----------- |
+| [ADIOS2](https://github.com/ornladios/ADIOS2/) | This is ADIOS2: The Adaptable Input/Output (I/O) System. ADIOS2 is developed as part of the United States Department of Energy's Exascale Computing Project. It is a framework for scientific data I/O to publish and subscribe to data when and where required. ADIOS2 transports data as groups of self-describing variables and attributes across different media types (such as files, wide-area-networks, and remote direct memory access) using a common application programming interface for all transport modes. ADIOS2 can be used on supercomputers, cloud systems, and personal computers. |
 | [ANSYS](http://www.ansys.com) | ANSYS simulation software enables organizations to confidently predict how their products will operate in the real world. We believe that every product is a promise of something greater. |
 | Ansys-Rocky | Old module, description not available. |
 | [apex](https://github.com/nvidia/apex) | A PyTorch Extension: Tools for easy mixed precision and distributed training in Pytorch |