diff --git a/spack-environment/dev/spack.yaml b/spack-environment/dev/spack.yaml
index 3cf257d1d4dcf44eb513f6d215c702ef0fd2d426..ec68fa681dbd63cab903f2209492d21430c82568 100644
--- a/spack-environment/dev/spack.yaml
+++ b/spack-environment/dev/spack.yaml
@@ -49,6 +49,7 @@ spack:
     - python@3.10.8
     - py-awkward@1.9.0
     - py-boto3@1.18.12
+    - py-htgettoken@1.16-33-g3788bb4
     - py-ipython@8.5.0
     - py-jinja2@3.1.2
     - py-jinja2-cli@0.8.2
@@ -58,7 +59,7 @@ spack:
     - py-lxml@4.9.1
     - py-matplotlib@3.6.2
     - py-mplhep@0.3.26
-    - py-htgettoken@1.16-33-g3788bb4
+    - py-minkowskiengine@0.5.4
     - py-numpy@1.23.4
     - py-pandas@1.5.1
     - py-pip@22.2.2