diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index f1ba5cbd154a976966eb5d083b7cbc13ab275561..2de48d509d4de3f45ce17c055853d29a4dd00210 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -247,7 +247,7 @@ packages:
     - '@0.0.3'
   npsim:
     require:
-    - '@1.4.1'
+    - '@1.4.2'
     - +http
     - any_of: [+geocad, -geocad]
   onnx:
@@ -423,7 +423,7 @@ packages:
     - +opengl
   root:
     require:
-    - '@6.30.02'
+    - '@6.32.06'
     - cxxstd=20 +fftw +fortran +gdml +http -ipo +mlp +python +root7 +tmva +tmva-sofie +vc +xrootd +ssl
     - any_of: [+opengl +webgui +x, -opengl -webgui -x]
   simsipm: