diff --git a/content/posts/2020/10/setting-up-linux-on-a-new-lenovo-chromebook-duet-bonus-arm64-complications.md b/content/posts/2020/10/setting-up-linux-on-a-new-lenovo-chromebook-duet-bonus-arm64-complications.md
index c70bdb8..818cb9b 100644
--- a/content/posts/2020/10/setting-up-linux-on-a-new-lenovo-chromebook-duet-bonus-arm64-complications.md
+++ b/content/posts/2020/10/setting-up-linux-on-a-new-lenovo-chromebook-duet-bonus-arm64-complications.md
@@ -1,6 +1,7 @@
 ---
 series: Projects
 date: "2020-10-27T08:34:30Z"
+lastmod: "2021-05-20"
 thumbnail: images/posts-2020/XtmaR9Z0J.png
 tags:
 - chromeos
diff --git a/content/posts/2020/11/auto-connect-to-protonvpn-on-untrusted-wifi-with-tasker.md b/content/posts/2020/11/auto-connect-to-protonvpn-on-untrusted-wifi-with-tasker.md
index 7208dc7..11e12a8 100644
--- a/content/posts/2020/11/auto-connect-to-protonvpn-on-untrusted-wifi-with-tasker.md
+++ b/content/posts/2020/11/auto-connect-to-protonvpn-on-untrusted-wifi-with-tasker.md
@@ -1,6 +1,7 @@
 ---
 series: Projects
 date: "2020-11-24T08:34:30Z"
+lastmod: "2021-03-12"
 thumbnail: images/posts-2020/Ki7jo65t3.png
 tags:
 - android
diff --git a/content/posts/2021/05/vra8-custom-provisioning-part-four.md b/content/posts/2021/05/vra8-custom-provisioning-part-four.md
index 666f62e..5d9a88e 100644
--- a/content/posts/2021/05/vra8-custom-provisioning-part-four.md
+++ b/content/posts/2021/05/vra8-custom-provisioning-part-four.md
@@ -1,6 +1,7 @@
 ---
 series: vRA8
 date: "2021-05-18T08:34:30Z"
+lastmod: "2021-05-20"
 thumbnail: images/posts-2020/hFPeakMxn.png
 tags:
 - vmware