diff --git a/src/go.mod b/src/go.mod
index 3a6cf5628654e5..2b4d8b4b753803 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8
-	golang.org/x/net v0.0.0-20220516155154-20f960328961
+	golang.org/x/net v0.0.0-20220517181318-183a9ca12b87
 )
 
 require (
diff --git a/src/go.sum b/src/go.sum
index 82985861b01d9c..0620cb5a09707f 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -2,6 +2,8 @@ golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8 h1:y+mHpWoQJNAHt26Nhh6JP7
 golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/net v0.0.0-20220516155154-20f960328961 h1:+W/iTMPG0EL7aW+/atntZwZrvSRIj3m3yX414dSULUU=
 golang.org/x/net v0.0.0-20220516155154-20f960328961/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220517181318-183a9ca12b87 h1:cCR+9mKLOGyX4Zx+uBZDXEDAQsvKQ/XbW4vreG5v1jU=
+golang.org/x/net v0.0.0-20220517181318-183a9ca12b87/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/sys v0.0.0-20220513210249-45d2b4557a2a h1:N2T1jUrTQE9Re6TFF5PhvEHXHCguynGhKjWVsIUt5cY=
 golang.org/x/sys v0.0.0-20220513210249-45d2b4557a2a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.8-0.20220509174342-b4bca84b0361 h1:h+pU/hCb7sEApigI6eII3/Emx5ZHaFWS+nulUp0Az/k=
diff --git a/src/net/http/clientserver_test.go b/src/net/http/clientserver_test.go
index 3fc9fcf19d7a97..b472ca4b7860a3 100644
--- a/src/net/http/clientserver_test.go
+++ b/src/net/http/clientserver_test.go
@@ -1624,9 +1624,6 @@ func TestEarlyHintsRequest_h1(t *testing.T) { testEarlyHintsRequest(t, h1Mode) }
 func TestEarlyHintsRequest_h2(t *testing.T) { testEarlyHintsRequest(t, h2Mode) }
 func testEarlyHintsRequest(t *testing.T, h2 bool) {
 	defer afterTest(t)
-	if h2 {
-		t.Skip("Waiting for H2 support to be merged: https://go-review.googlesource.com/c/net/+/406494")
-	}
 
 	var wg sync.WaitGroup
 	wg.Add(1)
diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go
index dfb1adbf30e350..53fbe9352aa8f0 100644
--- a/src/net/http/h2_bundle.go
+++ b/src/net/http/h2_bundle.go
@@ -6401,6 +6401,14 @@ func (rws *http2responseWriterState) writeHeader(code int) {
 		// Per RFC 8297 we must not clear the current header map
 		h := rws.handlerHeader
 
+		_, cl := h["Content-Length"]
+		_, te := h["Transfer-Encoding"]
+		if cl || te {
+			h = h.Clone()
+			h.Del("Content-Length")
+			h.Del("Transfer-Encoding")
+		}
+
 		if rws.conn.writeHeaders(rws.stream, &http2writeResHeaders{
 			streamID:    rws.stream.id,
 			httpResCode: code,
diff --git a/src/vendor/modules.txt b/src/vendor/modules.txt
index 5cb80bfbd50d13..d0fe779a5c821d 100644
--- a/src/vendor/modules.txt
+++ b/src/vendor/modules.txt
@@ -9,7 +9,7 @@ golang.org/x/crypto/curve25519/internal/field
 golang.org/x/crypto/hkdf
 golang.org/x/crypto/internal/poly1305
 golang.org/x/crypto/internal/subtle
-# golang.org/x/net v0.0.0-20220516155154-20f960328961
+# golang.org/x/net v0.0.0-20220517181318-183a9ca12b87
 ## explicit; go 1.17
 golang.org/x/net/dns/dnsmessage
 golang.org/x/net/http/httpguts