diff --git a/docs/examples/kubo-as-a-library/go.mod b/docs/examples/kubo-as-a-library/go.mod
index 12f136456..6aa69fdac 100644
--- a/docs/examples/kubo-as-a-library/go.mod
+++ b/docs/examples/kubo-as-a-library/go.mod
@@ -7,7 +7,7 @@ go 1.18
 replace github.com/ipfs/kubo => ./../../..
 
 require (
-	github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866
+	github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82
 	github.com/ipfs/kubo v0.0.0-00010101000000-000000000000
 	github.com/libp2p/go-libp2p v0.27.3
 	github.com/multiformats/go-multiaddr v0.9.0
diff --git a/docs/examples/kubo-as-a-library/go.sum b/docs/examples/kubo-as-a-library/go.sum
index cfbcf4474..7c782c536 100644
--- a/docs/examples/kubo-as-a-library/go.sum
+++ b/docs/examples/kubo-as-a-library/go.sum
@@ -321,8 +321,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
-github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866 h1:ThRTXD/EyoLb/jz+YW+ZlOLbjX9FyaxP0dEpgUp3cCE=
-github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866/go.mod h1:bORAHrH6hUtDZjbzTEaLrSpTdyhHKDIpjDRT+A14B7w=
+github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82 h1:WddjqbpZs6VHWQOpWoyj5N5DSy6o1oGsO41Wp9iQInE=
+github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82/go.mod h1:bORAHrH6hUtDZjbzTEaLrSpTdyhHKDIpjDRT+A14B7w=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
diff --git a/go.mod b/go.mod
index 54889a77a..26415d8bb 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/gogo/protobuf v1.3.2
 	github.com/google/uuid v1.3.0
 	github.com/hashicorp/go-multierror v1.1.1
-	github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866
+	github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82
 	github.com/ipfs/go-block-format v0.1.2
 	github.com/ipfs/go-cid v0.4.1
 	github.com/ipfs/go-cidutil v0.1.0
diff --git a/go.sum b/go.sum
index 25a1ce432..d2d9980cb 100644
--- a/go.sum
+++ b/go.sum
@@ -356,8 +356,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
 github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
-github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866 h1:ThRTXD/EyoLb/jz+YW+ZlOLbjX9FyaxP0dEpgUp3cCE=
-github.com/ipfs/boxo v0.8.2-0.20230503105907-8059f183d866/go.mod h1:bORAHrH6hUtDZjbzTEaLrSpTdyhHKDIpjDRT+A14B7w=
+github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82 h1:WddjqbpZs6VHWQOpWoyj5N5DSy6o1oGsO41Wp9iQInE=
+github.com/ipfs/boxo v0.8.2-0.20230510071416-d7db1adc7e82/go.mod h1:bORAHrH6hUtDZjbzTEaLrSpTdyhHKDIpjDRT+A14B7w=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
diff --git a/test/cli/content_routing_http_test.go b/test/cli/content_routing_http_test.go
index a8b825619..acdea7029 100644
--- a/test/cli/content_routing_http_test.go
+++ b/test/cli/content_routing_http_test.go
@@ -11,6 +11,7 @@ import (
 
 	"github.com/ipfs/boxo/routing/http/server"
 	"github.com/ipfs/boxo/routing/http/types"
+	"github.com/ipfs/boxo/routing/http/types/iter"
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/kubo/test/cli/harness"
 	"github.com/ipfs/kubo/test/cli/testutils"
@@ -23,11 +24,11 @@ type fakeHTTPContentRouter struct {
 	provideCalls       int
 }
 
-func (r *fakeHTTPContentRouter) FindProviders(ctx context.Context, key cid.Cid) ([]types.ProviderResponse, error) {
+func (r *fakeHTTPContentRouter) FindProviders(ctx context.Context, key cid.Cid) (iter.ResultIter[types.ProviderResponse], error) {
 	r.m.Lock()
 	defer r.m.Unlock()
 	r.findProvidersCalls++
-	return []types.ProviderResponse{}, nil
+	return iter.FromSlice([]iter.Result[types.ProviderResponse]{}), nil
 }
 
 func (r *fakeHTTPContentRouter) ProvideBitswap(ctx context.Context, req *server.BitswapWriteProvideRequest) (time.Duration, error) {
diff --git a/test/cli/delegated_routing_http_test.go b/test/cli/delegated_routing_http_test.go
index 8cf3368fa..a94c0b608 100644
--- a/test/cli/delegated_routing_http_test.go
+++ b/test/cli/delegated_routing_http_test.go
@@ -17,6 +17,7 @@ func TestHTTPDelegatedRouting(t *testing.T) {
 
 	fakeServer := func(resp string) *httptest.Server {
 		return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			w.Header().Set("Content-Type", "application/json")
 			_, err := w.Write([]byte(resp))
 			if err != nil {
 				panic(err)