diff --git a/combinations/hash.tsv b/combinations/hash.tsv
index 8a5679979..be88bd515 100644
--- a/combinations/hash.tsv
+++ b/combinations/hash.tsv
@@ -620,3 +620,4 @@ svdb=2.8.2,bcftools=1.21
 filesendercli=3.0.0
 python=3.9,bcftools=1.21,samtools=1.21
 pyrodigal=3.6.3,pigz=2.8
+cobra=0.29.1