diff --git a/go.mod b/go.mod
index 4a0f7b5..281f202 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/oschwald/geoip2-golang/v2
 go 1.24.0
 
 require (
-	github.com/oschwald/maxminddb-golang/v2 v2.0.0
+	github.com/oschwald/maxminddb-golang/v2 v2.1.0
 	github.com/stretchr/testify v1.11.1
 )
 
diff --git a/go.sum b/go.sum
index ef4e66f..dec707d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/oschwald/maxminddb-golang/v2 v2.0.0 h1:Gyljxck1kHbBxDgLM++NfDWBqvu1pWWfT8XbosSo0bo=
-github.com/oschwald/maxminddb-golang/v2 v2.0.0/go.mod h1:gG4V88LsawPEqtbL1Veh1WRh+nVSYwXzJ1P5Fcn77g0=
+github.com/oschwald/maxminddb-golang/v2 v2.1.0 h1:2Iv7lmG9XtxuZA/jFAsd7LnZaC1E59pFsj5O/nU15pw=
+github.com/oschwald/maxminddb-golang/v2 v2.1.0/go.mod h1:gG4V88LsawPEqtbL1Veh1WRh+nVSYwXzJ1P5Fcn77g0=
 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/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=