diff --git a/build.toml b/build.toml
index 1917b521..5b4e6748 100644
--- a/build.toml
+++ b/build.toml
@@ -14,8 +14,8 @@ endif()
 
 xms_dependencies = [
     { name = "xmscore", version = "7.0.12" },
-    { name = "xmsgrid", version = "9.0.11" },
-    { name = "xmsinterp", version = "7.0.10" }
+    { name = "xmsgrid", version = "9.1.0" },
+    { name = "xmsinterp", version = "7.0.11" }
 ]
 
 extra_export_sources = [