Bump github.com/oschwald/geoip2-golang from 1.8.0 to 1.9.0

Bumps [github.com/oschwald/geoip2-golang](https://github.com/oschwald/geoip2-golang) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/oschwald/geoip2-golang/releases)
- [Commits](https://github.com/oschwald/geoip2-golang/compare/v1.8.0...v1.9.0)

---
updated-dependencies:
- dependency-name: github.com/oschwald/geoip2-golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	github.com/golang/glog v1.1.1
-	github.com/oschwald/geoip2-golang v1.8.0
+	github.com/oschwald/geoip2-golang v1.9.0
 	github.com/pierrre/geohash v1.1.0
 	github.com/prometheus/client_golang v1.15.1
 )
@@ -14,10 +14,10 @@ require (
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
-	github.com/oschwald/maxminddb-golang v1.10.0 // indirect
+	github.com/oschwald/maxminddb-golang v1.11.0 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.42.0 // indirect
 	github.com/prometheus/procfs v0.9.0 // indirect
-	golang.org/x/sys v0.6.0 // indirect
+	golang.org/x/sys v0.9.0 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 )