diff --git a/configs/conda.config b/configs/conda.config
index d4e3499..7645c35 100644
--- a/configs/conda.config
+++ b/configs/conda.config
@@ -16,7 +16,7 @@ process {
     withLabel : racon { conda = 'bioconda::racon=1.4.13 '}
     withLabel : seqtk { conda = 'bioconda::seqtk=1.3 bioconda::samtools=1.9 '}
     withLabel : sourmash { conda = 'bioconda::sourmash=2.0.1 '}
-    withLabel : spades { conda = 'bioconda::spades=3.13.2'}
+    withLabel : spades { conda = 'bioconda::spades=3.15.4'}
     withLabel : trinity { conda = 'bioconda::trinity=2.9.1 '}
     withLabel : unicycler { conda = 'bioconda::unicycler=0.4.7 '}
     // withLabel : { cpus = params.cpus ; memory = params.memory