diff --git a/spack.yaml b/spack.yaml
index 69dd25a18fa06d7f0949639bbe64134e5e3144ab..bd5fe7c189aedb2d6e344c329a7e600bbcbbbcd9 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -24,7 +24,7 @@ spack:
     - py-efel@4.0.4
     - py-elephant@0.13.0
     - py-fairgraph@0.11.0
-    - py-frites@0.4.3
+    - py-frites@0.4.4
     - py-hbp-archive@1.1.1
     - py-hbp-neuromorphic-platform@0.10.1
     - py-hbp-validation-client@0.8.2