diff --git a/go.mod b/go.mod
index 74e08a0..7451a6c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/sunshineplan/ai
 go 1.25.0
 
 require (
-	github.com/anthropics/anthropic-sdk-go v1.63.0
+	github.com/anthropics/anthropic-sdk-go v1.63.1
 	github.com/openai/openai-go v1.12.0
 	github.com/sunshineplan/workers v1.0.6
 	golang.org/x/time v0.15.0
diff --git a/go.sum b/go.sum
index eedca23..e49d403 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ cloud.google.com/go/auth v0.16.1 h1:XrXauHMd30LhQYVRHLGvJiYeczweKQXZxsTbV9TiguU=
 cloud.google.com/go/auth v0.16.1/go.mod h1:1howDHJ5IETh/LwYs3ZxvlkXF48aSqqJUM+5o02dNOI=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
 cloud.google.com/go/compute/metadata v0.9.0/go.mod h1:E0bWwX5wTnLPedCKqk3pJmVgCBSM6qQI1yTBdEb3C10=
-github.com/anthropics/anthropic-sdk-go v1.63.0 h1:GNl6LVjjxg1bRY41nlrvL5FvlwQs7FbYgQ3DnoVITD4=
-github.com/anthropics/anthropic-sdk-go v1.63.0/go.mod h1:3EfIfmFqxH6rbiLcIP4tPFyXL/IHakx2wDG4OU+TIEI=
+github.com/anthropics/anthropic-sdk-go v1.63.1 h1:M9dIoZzUWB453ulVpBkQp3FX0769udzrTscDrsJk1w4=
+github.com/anthropics/anthropic-sdk-go v1.63.1/go.mod h1:3EfIfmFqxH6rbiLcIP4tPFyXL/IHakx2wDG4OU+TIEI=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
 github.com/buger/jsonparser v1.1.2 h1:frqHqw7otoVbk5M8LlE/L7HTnIq2v9RX6EJ48i9AxJk=