diff --git a/common/changes/@microsoft/load-themed-styles/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@microsoft/load-themed-styles/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..a6157d52e6c
--- /dev/null
+++ b/common/changes/@microsoft/load-themed-styles/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@microsoft/load-themed-styles",
+      "comment": "Enable importHelpers=true",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@microsoft/load-themed-styles"
+}
\ No newline at end of file
diff --git a/common/changes/@microsoft/rush/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@microsoft/rush/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..bd7ff97cb34
--- /dev/null
+++ b/common/changes/@microsoft/rush/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@microsoft/rush",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@microsoft/rush"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/heft-dev-cert-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/heft-dev-cert-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..f7935d46bb6
--- /dev/null
+++ b/common/changes/@rushstack/heft-dev-cert-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/heft-dev-cert-plugin",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@rushstack/heft-dev-cert-plugin"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/heft-sass-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/heft-sass-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..36ac33868a0
--- /dev/null
+++ b/common/changes/@rushstack/heft-sass-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/heft-sass-plugin",
+      "comment": "Upgrade postcss",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@rushstack/heft-sass-plugin"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/heft-web-rig/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/heft-web-rig/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..73e95fdf33b
--- /dev/null
+++ b/common/changes/@rushstack/heft-web-rig/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/heft-web-rig",
+      "comment": "Set useUnknownInCatchVariables=false in tsconfig.json, to work around https://github.com/microsoft/TypeScript/issues/42596",
+      "type": "minor"
+    }
+  ],
+  "packageName": "@rushstack/heft-web-rig"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/heft-webpack5-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/heft-webpack5-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..e08f39d28b4
--- /dev/null
+++ b/common/changes/@rushstack/heft-webpack5-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/heft-webpack5-plugin",
+      "comment": "Upgrade to Webpack ~5.68.0",
+      "type": "minor"
+    }
+  ],
+  "packageName": "@rushstack/heft-webpack5-plugin"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/module-minifier-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/module-minifier-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..b298405f4ea
--- /dev/null
+++ b/common/changes/@rushstack/module-minifier-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/module-minifier-plugin",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@rushstack/module-minifier-plugin"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/set-webpack-public-path-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/set-webpack-public-path-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..c20361cc891
--- /dev/null
+++ b/common/changes/@rushstack/set-webpack-public-path-plugin/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/set-webpack-public-path-plugin",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@rushstack/set-webpack-public-path-plugin"
+}
\ No newline at end of file
diff --git a/common/changes/@rushstack/tree-pattern/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json b/common/changes/@rushstack/tree-pattern/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
new file mode 100644
index 00000000000..120c33a1f7e
--- /dev/null
+++ b/common/changes/@rushstack/tree-pattern/octogonz-heft-web-rig-revamp_2022-02-05-10-39.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@rushstack/tree-pattern",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@rushstack/tree-pattern"
+}
\ No newline at end of file