diff --git a/pixi.toml b/pixi.toml
index c9ae05a991..7daf7c3f03 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -31,7 +31,7 @@ matplotlib = "*"
 nine = "*"
 ninja = "*"
 noqt5 = "*"
-numpy = "*"
+numpy = ">=1.26,<1.27"
 occt = "*"
 opencamlib = "*"
 opencv = "*"
@@ -48,14 +48,14 @@ pyside6 = "*"
 python = ">=3.11,<3.12"
 pythonocc-core = "*"
 pyyaml = "*"
-qt6-main = ">=6.7,<6.8"
+qt6-main = ">=6.8,<6.9"
 requests = "*"
 scipy = "*"
 six = "*"
 smesh = "*"
 swig = "*"
 sympy = "*"
-tbb-devel = "*"
+tbb-devel = ">=2022,<2023"
 vtk = "*"
 xerces-c = "*"
 xlutils = "*"