diff --git a/go.mod b/go.mod
index 85a674e7..1bc3d454 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/manusa/kubernetes-mcp-server
 go 1.23.5
 
 require (
-	github.com/mark3labs/mcp-go v0.11.2
+	github.com/mark3labs/mcp-go v0.12.0
 	github.com/spf13/afero v1.12.0
 	github.com/spf13/cobra v1.9.1
 	github.com/spf13/viper v1.19.0
diff --git a/go.sum b/go.sum
index fc704b0e..9c2dd496 100644
--- a/go.sum
+++ b/go.sum
@@ -69,8 +69,8 @@ github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0V
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/mark3labs/mcp-go v0.11.2 h1:mCxWFUTrcXOtJIn9t7F8bxAL8rpE/ZZTTnx3PU/VNdA=
-github.com/mark3labs/mcp-go v0.11.2/go.mod h1:cjMlBU0cv/cj9kjlgmRhoJ5JREdS7YX83xeIG9Ko/jE=
+github.com/mark3labs/mcp-go v0.12.0 h1:Pue1Tdwqcz77GHq18uzgmLT3wmeDUxXUSAqSwhGLhVo=
+github.com/mark3labs/mcp-go v0.12.0/go.mod h1:cjMlBU0cv/cj9kjlgmRhoJ5JREdS7YX83xeIG9Ko/jE=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=