diff --git a/go.mod b/go.mod
index 154ea71..582669f 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/AlekSi/pointer v1.2.0
 	github.com/caarlos0/env v3.5.0+incompatible
 	github.com/jfk9w-go/based v1.0.3
-	github.com/jfk9w-go/rucaptcha-api v1.0.2
+	github.com/jfk9w-go/rucaptcha-api v1.0.3
 	github.com/pkg/errors v0.9.1
 )
 
diff --git a/go.sum b/go.sum
index 0ec95df..a1d0917 100644
--- a/go.sum
+++ b/go.sum
@@ -20,8 +20,8 @@ github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
 github.com/jfk9w-go/based v1.0.3 h1:kg1yNndBi1gSrmCGJ9s5TrktiqQ64rVSK+c1CAsmP2g=
 github.com/jfk9w-go/based v1.0.3/go.mod h1:K/gXuBJ3R6HbljJdvT/6TxcQjT269+nGYHhr0PLqLJU=
-github.com/jfk9w-go/rucaptcha-api v1.0.2 h1:XuVsEMToFkP7/TO4gs+sFwTJW95m7nXNO5VZnrOL4VQ=
-github.com/jfk9w-go/rucaptcha-api v1.0.2/go.mod h1:I+cRj2JTUR4JM+oKyrxnOy5XecNeuSSwM3WbKinTBjc=
+github.com/jfk9w-go/rucaptcha-api v1.0.3 h1:wij4maCqYphKqHXrVNaB5Zq1UhwMtJc02MSh5u/t67E=
+github.com/jfk9w-go/rucaptcha-api v1.0.3/go.mod h1:CS8/e/AsY4Wtb5JWmbxOC4Y3FY/kMeU9ahOWh3W4n4I=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=