diff --git a/setup.cfg b/setup.cfg
index bab69ab..ae415c4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -27,12 +27,12 @@ keywords =
 packages = find:
 include_package_data = True
 install_requires =
-    trame
-    trame-vuetify
-    trame-vtk
-    trame-xterm
-    trame-simput
-    pyaml
+    trame==3.12.0
+    trame-vuetify==3.1.0
+    trame-vtk==2.10.0
+    trame-xterm==0.2.1
+    trame-simput==2.6.2
+    pyaml==6.0.3
     numpy # come with ParaView
 
 [options.entry_points]