diff --git a/go.mod b/go.mod
index 1d14d1b..773462b 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/gin-gonic/gin v1.9.1
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.1
-	github.com/sashabaranov/go-openai v1.19.2
+	github.com/sashabaranov/go-openai v1.21.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 472977b..26b0ca1 100644
--- a/go.sum
+++ b/go.sum
@@ -52,8 +52,8 @@ github.com/pelletier/go-toml/v2 v2.1.1 h1:LWAJwfNvjQZCFIDKWYQaM62NcYeYViCmWIwmOS
 github.com/pelletier/go-toml/v2 v2.1.1/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/sashabaranov/go-openai v1.19.2 h1:+dkuCADSnwXV02YVJkdphY8XD9AyHLUWwk6V7LB6EL8=
-github.com/sashabaranov/go-openai v1.19.2/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
+github.com/sashabaranov/go-openai v1.21.0 h1:isAf3zPSD3VLd0pC2/2Q6ZyRK7jzPAaz+X3rjsviaYQ=
+github.com/sashabaranov/go-openai v1.21.0/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=