diff --git a/hierarchical-spectral-clustering.cabal b/hierarchical-spectral-clustering.cabal
--- a/hierarchical-spectral-clustering.cabal
+++ b/hierarchical-spectral-clustering.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: hierarchical-spectral-clustering
-version: 0.4.1.2
+version: 0.4.1.3
 license: GPL-3
 license-file: LICENSE
 copyright: 2019 Gregory W. Schwartz
@@ -45,7 +45,7 @@
         mtl >=2.2.2,
         safe >=0.3.17,
         sparse-linear-algebra >=0.3.1,
-        spectral-clustering >=0.3.1.1,
+        spectral-clustering >=0.3.1.2,
         streaming >=0.2.1.0,
         streaming-bytestring >=0.1.6,
         streaming-cassava >=0.1.0.1,