diff --git a/class/defaults.yml b/class/defaults.yml
index 4d990f6b..58c8cd1e 100644
--- a/class/defaults.yml
+++ b/class/defaults.yml
@@ -23,7 +23,7 @@ parameters:
       kubectl:
         registry: docker.io
         repository: bitnami/kubectl
-        tag: '1.30.4@sha256:68a21ff34c2a67329faa4d6088272d54d4a4e7a21076b3a435624e45503a17ab'
+        tag: '1.31.1@sha256:b509ab6000477ebe788df3509a8c4177e91238ee3003f33edea0931be3794340'
       kapitan:
         registry: docker.io
         repository: kapicorp/kapitan
diff --git a/tests/golden/defaults/argocd/argocd/25_hooks/hooks.yaml b/tests/golden/defaults/argocd/argocd/25_hooks/hooks.yaml
index e30a26aa..84a6b388 100644
--- a/tests/golden/defaults/argocd/argocd/25_hooks/hooks.yaml
+++ b/tests/golden/defaults/argocd/argocd/25_hooks/hooks.yaml
@@ -83,7 +83,7 @@ spec:
           env:
             - name: HOME
               value: /home
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:68a21ff34c2a67329faa4d6088272d54d4a4e7a21076b3a435624e45503a17ab
+          image: docker.io/bitnami/kubectl:1.31.1@sha256:b509ab6000477ebe788df3509a8c4177e91238ee3003f33edea0931be3794340
           imagePullPolicy: IfNotPresent
           name: argocd-post-sync
           ports: []
diff --git a/tests/golden/openshift/argocd/argocd/25_hooks/hooks.yaml b/tests/golden/openshift/argocd/argocd/25_hooks/hooks.yaml
index e30a26aa..84a6b388 100644
--- a/tests/golden/openshift/argocd/argocd/25_hooks/hooks.yaml
+++ b/tests/golden/openshift/argocd/argocd/25_hooks/hooks.yaml
@@ -83,7 +83,7 @@ spec:
           env:
             - name: HOME
               value: /home
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:68a21ff34c2a67329faa4d6088272d54d4a4e7a21076b3a435624e45503a17ab
+          image: docker.io/bitnami/kubectl:1.31.1@sha256:b509ab6000477ebe788df3509a8c4177e91238ee3003f33edea0931be3794340
           imagePullPolicy: IfNotPresent
           name: argocd-post-sync
           ports: []
diff --git a/tests/golden/params/argocd/argocd/25_hooks/hooks.yaml b/tests/golden/params/argocd/argocd/25_hooks/hooks.yaml
index e30a26aa..84a6b388 100644
--- a/tests/golden/params/argocd/argocd/25_hooks/hooks.yaml
+++ b/tests/golden/params/argocd/argocd/25_hooks/hooks.yaml
@@ -83,7 +83,7 @@ spec:
           env:
             - name: HOME
               value: /home
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:68a21ff34c2a67329faa4d6088272d54d4a4e7a21076b3a435624e45503a17ab
+          image: docker.io/bitnami/kubectl:1.31.1@sha256:b509ab6000477ebe788df3509a8c4177e91238ee3003f33edea0931be3794340
           imagePullPolicy: IfNotPresent
           name: argocd-post-sync
           ports: []
diff --git a/tests/golden/prometheus/argocd/argocd/25_hooks/hooks.yaml b/tests/golden/prometheus/argocd/argocd/25_hooks/hooks.yaml
index e30a26aa..84a6b388 100644
--- a/tests/golden/prometheus/argocd/argocd/25_hooks/hooks.yaml
+++ b/tests/golden/prometheus/argocd/argocd/25_hooks/hooks.yaml
@@ -83,7 +83,7 @@ spec:
           env:
             - name: HOME
               value: /home
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:68a21ff34c2a67329faa4d6088272d54d4a4e7a21076b3a435624e45503a17ab
+          image: docker.io/bitnami/kubectl:1.31.1@sha256:b509ab6000477ebe788df3509a8c4177e91238ee3003f33edea0931be3794340
           imagePullPolicy: IfNotPresent
           name: argocd-post-sync
           ports: []