diff --git a/go.mod b/go.mod
index 84dc3a3..88d5e03 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	charm.land/bubbles/v2 v2.1.0
 	charm.land/bubbletea/v2 v2.0.7
 	charm.land/lipgloss/v2 v2.0.4
-	github.com/anthropics/anthropic-sdk-go v1.52.0
+	github.com/anthropics/anthropic-sdk-go v1.55.1
 	github.com/bmatcuk/doublestar/v4 v4.10.0
 	github.com/modelcontextprotocol/go-sdk v1.6.1
 	github.com/openai/openai-go/v3 v3.41.0
diff --git a/go.sum b/go.sum
index bb44b6b..cb21c84 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ charm.land/bubbletea/v2 v2.0.7 h1:7qw2tTAVar7m7klOPBYfTB0mniv/RuexsYwMRNxSeL0=
 charm.land/bubbletea/v2 v2.0.7/go.mod h1:DGW2q8gvzHnOpMpZTORs0aySVHCox5C+2Svk0fci1qs=
 charm.land/lipgloss/v2 v2.0.4 h1:lcPeVtcp23SNra7lHy8iYE4UC2aIipVQ47sbGyyxR5Q=
 charm.land/lipgloss/v2 v2.0.4/go.mod h1:0653x8epbZSzdDfO/XPS1a/uYPOBeSsCssOpJOqDzik=
-github.com/anthropics/anthropic-sdk-go v1.52.0 h1:1TB9jt4DN87VMwS/hB1VK26tYzK0ipEOtqPaPGFtJQg=
-github.com/anthropics/anthropic-sdk-go v1.52.0/go.mod h1:3EfIfmFqxH6rbiLcIP4tPFyXL/IHakx2wDG4OU+TIEI=
+github.com/anthropics/anthropic-sdk-go v1.55.1 h1:GxukHUVou6AFIngxa/Aw1z79hmwg13Hmn++KE9werbM=
+github.com/anthropics/anthropic-sdk-go v1.55.1/go.mod h1:3EfIfmFqxH6rbiLcIP4tPFyXL/IHakx2wDG4OU+TIEI=
 github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
 github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/aymanbagabas/go-udiff v0.4.1 h1:OEIrQ8maEeDBXQDoGCbbTTXYJMYRCRO1fnodZ12Gv5o=