chore(deps): update obolup.sh dependency updates

Author: github-actions[bot]

obolup.sh

@@ -55,19 +55,19 @@ fi
 # Pinned dependency versions
 # Update these versions to upgrade dependencies across all installations
 # renovate: datasource=github-releases depName=kubernetes/kubernetes
-readonly KUBECTL_VERSION="1.36.3"
+readonly KUBECTL_VERSION="1.36.4"
 # renovate: datasource=github-releases depName=helm/helm
-readonly HELM_VERSION="3.21.3"
+readonly HELM_VERSION="3.21.4"
 # renovate: datasource=github-releases depName=k3d-io/k3d
 readonly K3D_VERSION="5.9.0"
 # renovate: datasource=github-releases depName=helmfile/helmfile
-readonly HELMFILE_VERSION="1.7.3"
+readonly HELMFILE_VERSION="1.7.4"
 # renovate: datasource=github-releases depName=derailed/k9s
 readonly K9S_VERSION="0.51.0"
 # renovate: datasource=github-releases depName=databus23/helm-diff
 readonly HELM_DIFF_VERSION="3.15.11"
 # renovate: datasource=github-releases depName=ollama/ollama
-readonly OLLAMA_VERSION="0.32.6"
+readonly OLLAMA_VERSION="0.33.0"
 # Must match internal/openclaw/OPENCLAW_VERSION (without "v" prefix).
 # Tested by TestOpenClawVersionConsistency.
 readonly OPENCLAW_VERSION="2026.4.21"