diff --git a/go.mod b/go.mod
index ced3cb96..244d6053 100644
--- a/go.mod
+++ b/go.mod
@@ -9,8 +9,8 @@ require (
 	k8s.io/api v0.30.3
 	k8s.io/apimachinery v0.30.3
 	k8s.io/client-go v0.30.3
-	knative.dev/eventing v0.42.1-0.20240822171311-36e0721b3852
-	knative.dev/hack v0.0.0-20240814130635-06f7aff93954
+	knative.dev/eventing v0.42.1-0.20240902133926-07d379056bd8
+	knative.dev/hack v0.0.0-20240904112633-9724320e463f
 	knative.dev/pkg v0.0.0-20240815051656-89743d9bbf7c
 )
 
diff --git a/go.sum b/go.sum
index 16d9cf52..a26899e8 100644
--- a/go.sum
+++ b/go.sum
@@ -648,10 +648,10 @@ k8s.io/kube-openapi v0.0.0-20240808142205-8e686545bdb8 h1:1Wof1cGQgA5pqgo8MxKPtf
 k8s.io/kube-openapi v0.0.0-20240808142205-8e686545bdb8/go.mod h1:Os6V6dZwLNii3vxFpxcNaTmH8LJJBkOTg1N0tOA0fvA=
 k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 h1:pUdcCO1Lk/tbT5ztQWOBi5HBgbBP1J8+AsQnQCKsi8A=
 k8s.io/utils v0.0.0-20240711033017-18e509b52bc8/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-knative.dev/eventing v0.42.1-0.20240822171311-36e0721b3852 h1:Ulgi6VO5b0/VAvSNvHIgls0GBiXlb9+S51KbtOzO4LU=
-knative.dev/eventing v0.42.1-0.20240822171311-36e0721b3852/go.mod h1:Clx8z37Nwg321H9+vGNxp5C6bVdo4l4XM5g6T5CgZVI=
-knative.dev/hack v0.0.0-20240814130635-06f7aff93954 h1:dGMK5VoL75szvrYQTL9NqhPYHu1f5dGaXx1hJI8fAFM=
-knative.dev/hack v0.0.0-20240814130635-06f7aff93954/go.mod h1:R0ritgYtjLDO9527h5vb5X6gfvt5LCrJ55BNbVDsWiY=
+knative.dev/eventing v0.42.1-0.20240902133926-07d379056bd8 h1:doFWIRq/Gsoha36qpKBDv6gHqV4/wzlcvtvy2M/MJ74=
+knative.dev/eventing v0.42.1-0.20240902133926-07d379056bd8/go.mod h1:Clx8z37Nwg321H9+vGNxp5C6bVdo4l4XM5g6T5CgZVI=
+knative.dev/hack v0.0.0-20240904112633-9724320e463f h1:UQcD5RVBSEitzbNRQOfoJHJ1Rs29hiii7bzhUvU8s8A=
+knative.dev/hack v0.0.0-20240904112633-9724320e463f/go.mod h1:R0ritgYtjLDO9527h5vb5X6gfvt5LCrJ55BNbVDsWiY=
 knative.dev/pkg v0.0.0-20240815051656-89743d9bbf7c h1:2crXVk4FG0dSG6WHaIT+WKbUzn7qG2wn0AfYmvA22zs=
 knative.dev/pkg v0.0.0-20240815051656-89743d9bbf7c/go.mod h1:cI2RPEEHZk+/dBpfHobs0aBdPA1mMZVUVWnGAc8NSzM=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
diff --git a/vendor/knative.dev/eventing/pkg/apis/messaging/v1/zz_generated.defaults.go b/vendor/knative.dev/eventing/pkg/apis/messaging/v1/zz_generated.defaults.go
new file mode 100644
index 00000000..1f5150c8
--- /dev/null
+++ b/vendor/knative.dev/eventing/pkg/apis/messaging/v1/zz_generated.defaults.go
@@ -0,0 +1,33 @@
+//go:build !ignore_autogenerated
+// +build !ignore_autogenerated
+
+/*
+Copyright 2021 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by defaulter-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// RegisterDefaults adds defaulters functions to the given scheme.
+// Public to allow building arbitrary schemes.
+// All generated defaulters are covering - they call all nested defaulters.
+func RegisterDefaults(scheme *runtime.Scheme) error {
+	return nil
+}
diff --git a/vendor/knative.dev/eventing/pkg/apis/sources/v1/zz_generated.defaults.go b/vendor/knative.dev/eventing/pkg/apis/sources/v1/zz_generated.defaults.go
new file mode 100644
index 00000000..1f5150c8
--- /dev/null
+++ b/vendor/knative.dev/eventing/pkg/apis/sources/v1/zz_generated.defaults.go
@@ -0,0 +1,33 @@
+//go:build !ignore_autogenerated
+// +build !ignore_autogenerated
+
+/*
+Copyright 2021 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by defaulter-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// RegisterDefaults adds defaulters functions to the given scheme.
+// Public to allow building arbitrary schemes.
+// All generated defaulters are covering - they call all nested defaulters.
+func RegisterDefaults(scheme *runtime.Scheme) error {
+	return nil
+}
diff --git a/vendor/knative.dev/hack/codegen-library.sh b/vendor/knative.dev/hack/codegen-library.sh
index 01a43132..42ece681 100644
--- a/vendor/knative.dev/hack/codegen-library.sh
+++ b/vendor/knative.dev/hack/codegen-library.sh
@@ -133,16 +133,18 @@ function restore-changes-if-its-copyright-year-only() {
   local difflist
   log "Cleaning up generated code"
   difflist="$(mktemp)"
-  git diff --exit-code --name-only > "$difflist"
-  # list git changes and skip those which differ only in the boilerplate year
-  while read -r file; do
-    # check if the file contains just the change in the boilerplate year
-    if [ "$(LANG=C git diff --exit-code --shortstat -- "$file")" = ' 1 file changed, 1 insertion(+), 1 deletion(-)' ] && \
-        [[ "$(git diff --exit-code -U1 -- "$file" | grep -Ec '^[+-]\s*[*#]?\s*Copyright 2[0-9]{3}')" -eq 2 ]]; then
-      # restore changes to that file
-      git checkout -- "$file"
-    fi
-  done < "$difflist"
+  if ! git diff --exit-code --name-only > /dev/null; then
+    # list git changes and skip those which differ only in the boilerplate year
+    git diff --name-only > "$difflist"  
+    while read -r file; do
+      # check if the file contains just the change in the boilerplate year
+      if [ "$(LANG=C git diff --exit-code --shortstat -- "$file")" = ' 1 file changed, 1 insertion(+), 1 deletion(-)' ] && \
+          [[ "$(git diff --exit-code -U1 -- "$file" | grep -Ec '^[+-]\s*[*#]?\s*Copyright 2[0-9]{3}')" -eq 2 ]]; then
+        # restore changes to that file
+        git checkout -- "$file"
+      fi
+    done < "$difflist"
+  fi
   rm -f "$difflist"
 }
 
diff --git a/vendor/knative.dev/hack/library.sh b/vendor/knative.dev/hack/library.sh
index 08f2dba1..d487a149 100644
--- a/vendor/knative.dev/hack/library.sh
+++ b/vendor/knative.dev/hack/library.sh
@@ -774,7 +774,7 @@ function go_update_deps() {
 function __clean_goworksum_if_exists() {
   if [ -f "$REPO_ROOT_DIR/go.work.sum" ]; then
     log.step 'Cleaning the go.work.sum file'
-    truncate --size 0 "$REPO_ROOT_DIR/go.work.sum"
+    truncate -s 0 "$REPO_ROOT_DIR/go.work.sum"
   fi
 }
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index c0259105..11a79631 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -859,7 +859,7 @@ k8s.io/utils/pointer
 k8s.io/utils/ptr
 k8s.io/utils/strings/slices
 k8s.io/utils/trace
-# knative.dev/eventing v0.42.1-0.20240822171311-36e0721b3852
+# knative.dev/eventing v0.42.1-0.20240902133926-07d379056bd8
 ## explicit; go 1.22.0
 knative.dev/eventing/pkg/apis/config
 knative.dev/eventing/pkg/apis/duck
@@ -875,7 +875,7 @@ knative.dev/eventing/pkg/apis/sources/config
 knative.dev/eventing/pkg/apis/sources/v1
 knative.dev/eventing/pkg/crossnamespace
 knative.dev/eventing/pkg/eventingtls
-# knative.dev/hack v0.0.0-20240814130635-06f7aff93954
+# knative.dev/hack v0.0.0-20240904112633-9724320e463f
 ## explicit; go 1.21
 knative.dev/hack
 # knative.dev/pkg v0.0.0-20240815051656-89743d9bbf7c