diff --git a/go.mod b/go.mod
index f0462b2d..b30e0c76 100644
--- a/go.mod
+++ b/go.mod
@@ -5,10 +5,9 @@ go 1.24.0
 toolchain go1.24.2
 
 require (
-	github.com/anthropics/anthropic-sdk-go v1.18.1
+	github.com/anthropics/anthropic-sdk-go v1.19.0
 	github.com/fatih/color v1.18.0
 	github.com/fsnotify/fsnotify v1.9.0
-	github.com/google/go-cmp v0.7.0
 	github.com/ncruces/go-sqlite3 v0.30.1
 	github.com/spf13/cobra v1.10.1
 	github.com/spf13/viper v1.21.0
@@ -23,6 +22,7 @@ require (
 
 require (
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
diff --git a/go.sum b/go.sum
index 42cd9f75..4cbaf4a6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/anthropics/anthropic-sdk-go v1.18.1 h1:HZ7/kW/V2GN1N86rQKNW28/wfvLv9IR6bPEqBTn9eR0=
-github.com/anthropics/anthropic-sdk-go v1.18.1/go.mod h1:WTz31rIUHUHqai2UslPpw5CwXrQP3geYBioRV4WOLvE=
+github.com/anthropics/anthropic-sdk-go v1.19.0 h1:mO6E+ffSzLRvR/YUH9KJC0uGw0uV8GjISIuzem//3KE=
+github.com/anthropics/anthropic-sdk-go v1.19.0/go.mod h1:WTz31rIUHUHqai2UslPpw5CwXrQP3geYBioRV4WOLvE=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=