diff --git a/go.mod b/go.mod
index 20b3b42c..828d8239 100644
--- a/go.mod
+++ b/go.mod
@@ -16,8 +16,8 @@ require (
 	k8s.io/client-go v11.0.1-0.20190805182717-6502b5e7b1b5+incompatible
 	k8s.io/code-generator v0.18.0
 	k8s.io/kube-openapi v0.0.0-20200410145947-bcb3869e6f29
-	knative.dev/pkg v0.0.0-20200727081359-9a051b3decfd
-	knative.dev/test-infra v0.0.0-20200725213358-8557dab80d7a
+	knative.dev/pkg v0.0.0-20200728070958-58be631c12c0
+	knative.dev/test-infra v0.0.0-20200727204758-76fda3dc3ff7
 )
 
 replace (
diff --git a/go.sum b/go.sum
index 7d1fc9c0..1f30cd76 100644
--- a/go.sum
+++ b/go.sum
@@ -1327,8 +1327,6 @@ golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200610111108-226ff32320da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae h1:Ih9Yo4hSPImZOpfGuA4bR/ORKTAbhZo2AbWNRCnevdo=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200722175500-76b94024e4b6 h1:X9xIZ1YU8bLZA3l6gqDUHSFiD0GFI9S548h6C8nDtOY=
-golang.org/x/sys v0.0.0-20200722175500-76b94024e4b6/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200724161237-0e2f3a69832c h1:UIcGWL6/wpCfyGuJnRFJRurA+yj8RrW7Q6x2YMCXt6c=
 golang.org/x/sys v0.0.0-20200724161237-0e2f3a69832c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1439,8 +1437,6 @@ golang.org/x/tools v0.0.0-20200709181711-e327e1019dfe/go.mod h1:njjCfa9FT2d7l9Bc
 golang.org/x/tools v0.0.0-20200713011307-fd294ab11aed/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200721223218-6123e77877b2 h1:kxDWg8KNMtpGjI/XVKGgOtSljTnVg/PrjhS8+0pxjLE=
 golang.org/x/tools v0.0.0-20200721223218-6123e77877b2/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200723000907-a7c6fd066f6d h1:7k9BKfwmdbykG6l5ztniTrH0TP25yel8O7l26/yovMU=
-golang.org/x/tools v0.0.0-20200723000907-a7c6fd066f6d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200724172932-b5fc9d354d99 h1:OHn441rq5CeM5r1xJ0OmY7lfdTvnedi6k+vQiI7G9b8=
 golang.org/x/tools v0.0.0-20200724172932-b5fc9d354d99/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -1676,7 +1672,6 @@ k8s.io/legacy-cloud-providers v0.17.4/go.mod h1:FikRNoD64ECjkxO36gkDgJeiQWwyZTuB
 k8s.io/metrics v0.17.2/go.mod h1:3TkNHET4ROd+NfzNxkjoVfQ0Ob4iZnaHmSEA4vYpwLw=
 k8s.io/test-infra v0.0.0-20200514184223-ba32c8aae783/go.mod h1:bW6thaPZfL2hW7ecjx2WYwlP9KQLM47/xIJyttkVk5s=
 k8s.io/test-infra v0.0.0-20200617221206-ea73eaeab7ff/go.mod h1:L3+cRvwftUq8IW1TrHji5m3msnc4uck/7LsE/GR/aZk=
-k8s.io/test-infra v0.0.0-20200723132140-b02d194a2d64/go.mod h1:4cRZlOy5Ka3Ym/orCmNWL2dsE39pN0xHFT0WFrZe2HQ=
 k8s.io/test-infra v0.0.0-20200724210216-b2cdf8399d01/go.mod h1:4cRZlOy5Ka3Ym/orCmNWL2dsE39pN0xHFT0WFrZe2HQ=
 k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 k8s.io/utils v0.0.0-20200124190032-861946025e34 h1:HjlUD6M0K3P8nRXmr2B9o4F9dUy9TCj/aEpReeyi6+k=
@@ -1684,12 +1679,12 @@ k8s.io/utils v0.0.0-20200124190032-861946025e34/go.mod h1:sZAwmy6armz5eXlNoLmJcl
 knative.dev/caching v0.0.0-20200116200605-67bca2c83dfa/go.mod h1:dHXFU6CGlLlbzaWc32g80cR92iuBSpsslDNBWI8C7eg=
 knative.dev/eventing-contrib v0.11.2/go.mod h1:SnXZgSGgMSMLNFTwTnpaOH7hXDzTFtw0J8OmHflNx3g=
 knative.dev/pkg v0.0.0-20200207155214-fef852970f43/go.mod h1:pgODObA1dTyhNoFxPZTTjNWfx6F0aKsKzn+vaT9XO/Q=
-knative.dev/pkg v0.0.0-20200727081359-9a051b3decfd h1:PcffTKYEFwjgDTterGM7I0B1MFXIOxntrk0hZGHsk4I=
-knative.dev/pkg v0.0.0-20200727081359-9a051b3decfd/go.mod h1:Zv+oUY4uQLV7ZiBHmFuD7WH4IPU0HcEVnrZbHfc/n/A=
-knative.dev/test-infra v0.0.0-20200724213858-d5ec9cdc6b33 h1:IhDg9AfaH9xgPv2KS0Lso5zLBXf9NSD9G+NdEznaYDI=
-knative.dev/test-infra v0.0.0-20200724213858-d5ec9cdc6b33/go.mod h1:Y3sNbLSTA11kRcLvTzRsZCxO+GQuw7KV7+PL+iD+9CA=
+knative.dev/pkg v0.0.0-20200728070958-58be631c12c0 h1:zQPGer90idZA9j4eDmGrAIt+5sqAcfR8cACSmD7a0xs=
+knative.dev/pkg v0.0.0-20200728070958-58be631c12c0/go.mod h1:ur42MwFkZfPfqZPt987/rkdkaUhWfuuO7+jKbEUE+uk=
 knative.dev/test-infra v0.0.0-20200725213358-8557dab80d7a h1:Coxwj+5PN0WCrRh2Dxf33Nu2QteF4hcy55qw+AJKMSw=
 knative.dev/test-infra v0.0.0-20200725213358-8557dab80d7a/go.mod h1:Besm7oWHKZcLfn5lmBw/JCmQrOMCKUuM3tSKi6insQ4=
+knative.dev/test-infra v0.0.0-20200727204758-76fda3dc3ff7 h1:eiOsmVjtbO62AS6wYXmjgZrYECMEykeDX2Rtupn80rk=
+knative.dev/test-infra v0.0.0-20200727204758-76fda3dc3ff7/go.mod h1:Besm7oWHKZcLfn5lmBw/JCmQrOMCKUuM3tSKi6insQ4=
 modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
 modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
 modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
diff --git a/vendor/knative.dev/pkg/controller/helper.go b/vendor/knative.dev/pkg/controller/helper.go
index b8cc08fb..4a4ca5c6 100644
--- a/vendor/knative.dev/pkg/controller/helper.go
+++ b/vendor/knative.dev/pkg/controller/helper.go
@@ -23,8 +23,11 @@ import (
 	"knative.dev/pkg/kmeta"
 )
 
+// Callback is a function that is passed to an informer's event handler.
 type Callback func(interface{})
 
+// EnsureTypeMeta augments the passed-in callback, ensuring that all objects that pass
+// through this callback have their TypeMeta set according to the provided GVK.
 func EnsureTypeMeta(f Callback, gvk schema.GroupVersionKind) Callback {
 	apiVersion, kind := gvk.ToAPIVersionAndKind()
 
@@ -34,12 +37,23 @@ func EnsureTypeMeta(f Callback, gvk schema.GroupVersionKind) Callback {
 			// TODO: We should consider logging here.
 			return
 		}
-		// We need to populated TypeMeta, but cannot trample the
+
+		accessor, err := meta.TypeAccessor(typed)
+		if err != nil {
+			return
+		}
+
+		// If TypeMeta is already what we want, exit early.
+		if accessor.GetAPIVersion() == apiVersion && accessor.GetKind() == kind {
+			f(typed)
+			return
+		}
+
+		// We need to populate TypeMeta, but cannot trample the
 		// informer's copy.
-		// TODO(mattmoor): Avoid the copy if TypeMeta is set.
 		copy := typed.DeepCopyObject()
 
-		accessor, err := meta.TypeAccessor(copy)
+		accessor, err = meta.TypeAccessor(copy)
 		if err != nil {
 			return
 		}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 68a54326..cc993c9e 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -747,7 +747,7 @@ k8s.io/kube-openapi/pkg/util/sets
 k8s.io/utils/buffer
 k8s.io/utils/integer
 k8s.io/utils/trace
-# knative.dev/pkg v0.0.0-20200727081359-9a051b3decfd
+# knative.dev/pkg v0.0.0-20200728070958-58be631c12c0
 ## explicit
 knative.dev/pkg/apis
 knative.dev/pkg/apis/duck/ducktypes
@@ -771,7 +771,7 @@ knative.dev/pkg/metrics/metricskey
 knative.dev/pkg/network
 knative.dev/pkg/reconciler
 knative.dev/pkg/system
-# knative.dev/test-infra v0.0.0-20200725213358-8557dab80d7a
+# knative.dev/test-infra v0.0.0-20200727204758-76fda3dc3ff7
 ## explicit
 knative.dev/test-infra/scripts
 knative.dev/test-infra/tools/dep-collector