diff --git a/.gitmodules b/.gitmodules
index b3f5088..a0df9e1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "model-context-tool-inspector"]
 	path = model-context-tool-inspector
 	url = git@github.com:beaufortfrancois/model-context-tool-inspector.git
+	branch = 3efc844f37558c4e1d9e5c98069dac3a45af5886 # Version 1.6
diff --git a/model-context-tool-inspector b/model-context-tool-inspector
index f728bf3..3efc844 160000
--- a/model-context-tool-inspector
+++ b/model-context-tool-inspector
@@ -1 +1 @@
-Subproject commit f728bf3ccf6ad6da41e16c167381690078da5702
+Subproject commit 3efc844f37558c4e1d9e5c98069dac3a45af5886