diff --git a/go.mod b/go.mod
index 5d229e61d..65e1a28f6 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	k8s.io/client-go v0.32.2
 	k8s.io/code-generator v0.32.2
 	k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7
-	knative.dev/hack v0.0.0-20250314171439-742e1e50da78
+	knative.dev/hack v0.0.0-20250318155814-8f599b7a828c
 	knative.dev/pkg v0.0.0-20250312035536-b7bbf4be5dbd
 )
 
diff --git a/go.sum b/go.sum
index 63d64e10e..27ee00711 100644
--- a/go.sum
+++ b/go.sum
@@ -685,8 +685,8 @@ k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7 h1:hcha5B1kVACrLujCKLbr8X
 k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7/go.mod h1:GewRfANuJ70iYzvn+i4lezLDAFzvjxZYK1gn1lWcfas=
 k8s.io/utils v0.0.0-20241210054802-24370beab758 h1:sdbE21q2nlQtFh65saZY+rRM6x6aJJI8IUa1AmH/qa0=
 k8s.io/utils v0.0.0-20241210054802-24370beab758/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-knative.dev/hack v0.0.0-20250314171439-742e1e50da78 h1:K3cI9khmEm63uwnm2S6ZFq1r/nsJFDXtUHqPnyKdnCM=
-knative.dev/hack v0.0.0-20250314171439-742e1e50da78/go.mod h1:R0ritgYtjLDO9527h5vb5X6gfvt5LCrJ55BNbVDsWiY=
+knative.dev/hack v0.0.0-20250318155814-8f599b7a828c h1:WbSdxtzL02rpfF6KNbAFnWLMCE9TFfrfD39VqgsCuOA=
+knative.dev/hack v0.0.0-20250318155814-8f599b7a828c/go.mod h1:R0ritgYtjLDO9527h5vb5X6gfvt5LCrJ55BNbVDsWiY=
 knative.dev/pkg v0.0.0-20250312035536-b7bbf4be5dbd h1:KXG6bACwjKSZcT0JxyQDVYLcDPSip+7l6sVULeITi7k=
 knative.dev/pkg v0.0.0-20250312035536-b7bbf4be5dbd/go.mod h1:OuszA8pcsXmO+Pp4QCtD10ph6tjRPFN+LrF/XgAMDb8=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
diff --git a/vendor/knative.dev/hack/boilerplate.go.txt b/vendor/knative.dev/hack/boilerplate.go.txt
index 8fb5f9cdf..01300b6ac 100644
--- a/vendor/knative.dev/hack/boilerplate.go.txt
+++ b/vendor/knative.dev/hack/boilerplate.go.txt
@@ -5,7 +5,7 @@ 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
+    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,
diff --git a/vendor/knative.dev/hack/codegen-library.sh b/vendor/knative.dev/hack/codegen-library.sh
index 42ece681c..46528a03f 100644
--- a/vendor/knative.dev/hack/codegen-library.sh
+++ b/vendor/knative.dev/hack/codegen-library.sh
@@ -138,8 +138,8 @@ function restore-changes-if-its-copyright-year-only() {
     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 -- "$file" | grep -Ec '^[+-]\s*[*#]?\s*Copyright 2[0-9]{3}')" -eq 2 ]]; then
+      if [ "$(LANG=C git diff --ignore-space-change --exit-code --shortstat -- "$file")" = ' 1 file changed, 1 insertion(+), 1 deletion(-)' ] && \
+          [[ "$(git diff --ignore-space-change --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
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 748db8396..a970f9d41 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -873,7 +873,7 @@ k8s.io/utils/net
 k8s.io/utils/pointer
 k8s.io/utils/ptr
 k8s.io/utils/trace
-# knative.dev/hack v0.0.0-20250314171439-742e1e50da78
+# knative.dev/hack v0.0.0-20250318155814-8f599b7a828c
 ## explicit; go 1.21
 knative.dev/hack
 # knative.dev/pkg v0.0.0-20250312035536-b7bbf4be5dbd