diff --git a/go.mod b/go.mod
index b788a58b4..1b132f503 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.22.0
 
 require (
 	cloud.google.com/go/vertexai v0.13.2
-	github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.7
+	github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.8
 	github.com/briandowns/spinner v1.23.0
 	github.com/bytecodealliance/wasmtime-go/v9 v9.0.0
 	github.com/caarlos0/env/v6 v6.10.1
diff --git a/go.sum b/go.sum
index 87977957f..d45d46fa3 100644
--- a/go.sum
+++ b/go.sum
@@ -27,8 +27,8 @@ dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
-github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.7 h1:hKtluQ1RKILD+4+R2ezFGmK7U5t0zzWRNWDBqFTt734=
-github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.7/go.mod h1:GJxtdOs9K4neo8Gg65CjJ7jNautmldGli5/OFNabOoo=
+github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.8 h1:ss/c/eeyILgoK2sMsTJdcdLdhY3wZSt//+nanM41B9w=
+github.com/anthropics/anthropic-sdk-go v0.2.0-alpha.8/go.mod h1:GJxtdOs9K4neo8Gg65CjJ7jNautmldGli5/OFNabOoo=
 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/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=