diff --git a/Project.toml b/Project.toml
index 7449df6..e723db8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -27,6 +27,7 @@ DistributedArrays = "aaf54ef3-cdf8-58ed-94cc-d582ad619b94"
 KSVDCudaExt = "CUDA"
 
 [compat]
+Clustering = "0.15"
 DataStructures = "0.18"
 Distributions = "0.22 - 0.25"
 KrylovKit = "0.8"