diff --git a/types/embeddings.go b/types/embeddings.go
index ed7b0f77..8596cc44 100644
--- a/types/embeddings.go
+++ b/types/embeddings.go
@@ -4,6 +4,7 @@ type EmbeddingRequest struct {
 	Model          string `json:"model" binding:"required"`
 	Input          any    `json:"input" binding:"required"`
 	EncodingFormat string `json:"encoding_format,omitempty"`
+	Dimensions     int    `json:"dimensions,omitempty"`
 	User           string `json:"user,omitempty"`
 }