diff --git a/pkgs/development/libraries/vtk/9.x.nix b/pkgs/development/libraries/vtk/9.x.nix
index 7f7fc22f549..3734c20f0e0 100644
--- a/pkgs/development/libraries/vtk/9.x.nix
+++ b/pkgs/development/libraries/vtk/9.x.nix
@@ -1,5 +1,5 @@
 import ./generic.nix {
   majorVersion = "9.2";
-  minorVersion = "5";
-  sourceSha256 = "sha256-Eo1gG6qYDpjuA0IHl0sz+zjSyYq5z0pXVu/bCe1sCUk=";
+  minorVersion = "6";
+  sourceSha256 = "sha256-BvyNScTlb0mMQPyzilY+2NTsMTWNAQHomI8LtNU53RI=";
 }