diff --git a/easystacks/software.eessi.io/2023.06/hpc.rug.nl-2023.01-eb-4.9.0-2022b.yml b/easystacks/software.eessi.io/2023.06/hpc.rug.nl-2023.01-eb-4.9.0-2022b.yml
index 6484112a88..2b9279eabb 100644
--- a/easystacks/software.eessi.io/2023.06/hpc.rug.nl-2023.01-eb-4.9.0-2022b.yml
+++ b/easystacks/software.eessi.io/2023.06/hpc.rug.nl-2023.01-eb-4.9.0-2022b.yml
@@ -16,4 +16,5 @@ easyconfigs:
   - SAMtools-0.1.19-GCC-10.3.0.eb
   - SAMtools-1.15.1-GCC-11.3.0.eb
   - SAMtools-1.15.1-GCC-11.2.0.eb
+  - SAMtools-1.13-GCC-12.3.0.eb