diff --git a/app.json b/app.json
index 0ee7edb7c04..22e6718326a 100644
--- a/app.json
+++ b/app.json
@@ -32,5 +32,5 @@
   "name": "ionic-docs",
   "scripts": {
   },
-  "stack": "heroku-18"
+  "stack": "heroku-22"
 }
diff --git a/package-lock.json b/package-lock.json
index 1a3e47af2f4..ea067eaf9b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@ionic/docs": "5.9.0-dev.202111011809.3d377d7",
         "@sentry/node": "^5.27.3",
         "@stencil/router": "^1.0.1",
-        "@stencil/sass": "^1.3.2",
+        "@stencil/sass": "^1.4.0",
         "compression": "^1.7.4",
         "express": "^4.16.4",
         "helmet": "^3.23.1",
@@ -423,11 +423,11 @@
       }
     },
     "node_modules/@stencil/sass": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@stencil/sass/-/sass-1.3.2.tgz",
-      "integrity": "sha512-w6rkOsRIPY1rBa/13Wf+rMZrOzc6z86/Mkp3inzaYGsxBmLkf4PeP1rfaUB4SFDVRfMduP7FTd4ZJi/+FVrsMw==",
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/@stencil/sass/-/sass-1.5.2.tgz",
+      "integrity": "sha512-nJ93pUSylsGsMX0eLmhxh1oEljcUjj5mYjhB9ziCdoaydAdjukrUoqDCC7tdVbOcBo2hKptQyWqCtETnBGYsXQ==",
       "peerDependencies": {
-        "@stencil/core": "^1.0.2"
+        "@stencil/core": ">=1.0.2"
       }
     },
     "node_modules/@stencil/state-tunnel": {
@@ -5437,9 +5437,10 @@
       }
     },
     "@stencil/sass": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@stencil/sass/-/sass-1.3.2.tgz",
-      "integrity": "sha512-w6rkOsRIPY1rBa/13Wf+rMZrOzc6z86/Mkp3inzaYGsxBmLkf4PeP1rfaUB4SFDVRfMduP7FTd4ZJi/+FVrsMw=="
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/@stencil/sass/-/sass-1.5.2.tgz",
+      "integrity": "sha512-nJ93pUSylsGsMX0eLmhxh1oEljcUjj5mYjhB9ziCdoaydAdjukrUoqDCC7tdVbOcBo2hKptQyWqCtETnBGYsXQ==",
+      "requires": {}
     },
     "@stencil/state-tunnel": {
       "version": "1.0.1",
@@ -5449,7 +5450,8 @@
     "@stencil/store": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/@stencil/store/-/store-1.3.0.tgz",
-      "integrity": "sha512-e1/Ru/q8P5BkqUYMF+kW54rFWyH9XRABLcxFLruUlbw+ZIGN5OwKe6Rf1vw1wQSa/6vMy0EQq5IrkRYNhENpOA=="
+      "integrity": "sha512-e1/Ru/q8P5BkqUYMF+kW54rFWyH9XRABLcxFLruUlbw+ZIGN5OwKe6Rf1vw1wQSa/6vMy0EQq5IrkRYNhENpOA==",
+      "requires": {}
     },
     "@types/color-name": {
       "version": "1.1.1",
@@ -5702,7 +5704,8 @@
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.1.tgz",
       "integrity": "sha512-K0Ptm/47OKfQRpNQ2J/oIN/3QYiK6FwW+eJbILhsdxh2WTLdl+30o8aGdTbm5JbffpFFAg/g+zi1E+jvJha5ng==",
-      "dev": true
+      "dev": true,
+      "requires": {}
     },
     "agent-base": {
       "version": "6.0.2",
diff --git a/package.json b/package.json
index d2d344c7017..9614d27cd3d 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@ionic/docs": "5.9.0-dev.202111011809.3d377d7",
     "@sentry/node": "^5.27.3",
     "@stencil/router": "^1.0.1",
-    "@stencil/sass": "^1.3.2",
+    "@stencil/sass": "^1.4.0",
     "compression": "^1.7.4",
     "express": "^4.16.4",
     "helmet": "^3.23.1",