diff --git a/core/package.json b/core/package.json
index 44f30e3291..97afa917cb 100644
--- a/core/package.json
+++ b/core/package.json
@@ -34,7 +34,7 @@
     "tslib": "^1.10.0"
   },
   "devDependencies": {
-    "@stencil/core": "1.12.4",
+    "@stencil/core": "1.13.0",
     "@stencil/sass": "1.3.1",
     "@types/jest": "24.9.1",
     "@types/node": "12.12.3",
diff --git a/core/src/components/input/input.tsx b/core/src/components/input/input.tsx
index e634d0f4cb..5575f1c586 100644
--- a/core/src/components/input/input.tsx
+++ b/core/src/components/input/input.tsx
@@ -393,7 +393,7 @@ export class Input implements ComponentInterface {
           placeholder={this.placeholder || ''}
           readOnly={this.readonly}
           required={this.required}
-          spellCheck={this.spellcheck}
+          spellcheck={this.spellcheck ? 'true' : undefined}
           step={this.step}
           size={this.size}
           tabindex={this.tabindex}
diff --git a/core/src/components/searchbar/searchbar.tsx b/core/src/components/searchbar/searchbar.tsx
index 8f3c304282..daedafacce 100644
--- a/core/src/components/searchbar/searchbar.tsx
+++ b/core/src/components/searchbar/searchbar.tsx
@@ -481,7 +481,7 @@ export class Searchbar implements ComponentInterface {
             value={this.getValue()}
             autoComplete={this.autocomplete}
             autoCorrect={this.autocorrect}
-            spellCheck={this.spellcheck}
+            spellcheck={this.spellcheck ? 'true' : undefined}
           />
 
           {mode === 'md' && cancelButton}
diff --git a/core/src/components/textarea/test/standalone/index.html b/core/src/components/textarea/test/standalone/index.html
index 19af2090d7..bc633bdffe 100644
--- a/core/src/components/textarea/test/standalone/index.html
+++ b/core/src/components/textarea/test/standalone/index.html
@@ -15,6 +15,8 @@
   <ion-textarea placeholder="Textarea"></ion-textarea>
   <ion-textarea value="value"></ion-textarea>
   <ion-textarea value="44"></ion-textarea>
+  <ion-textarea value="thus shuld git spellchuk" spellcheck="true"></ion-textarea>
+  <ion-textarea value="thus shuld NOT git spellchuk" spellcheck="false"></ion-textarea>
   <ion-textarea placeholder="Custom" class="custom"></ion-textarea>
   <ion-textarea id="nowrap" rows="15"></ion-textarea>
   <ion-textarea placeholder="Auto Grow!" auto-grow="true"></ion-textarea>
diff --git a/core/src/components/textarea/textarea.tsx b/core/src/components/textarea/textarea.tsx
index 44265f28a4..2c579bea11 100644
--- a/core/src/components/textarea/textarea.tsx
+++ b/core/src/components/textarea/textarea.tsx
@@ -345,7 +345,7 @@ export class Textarea implements ComponentInterface {
             placeholder={this.placeholder || ''}
             readOnly={this.readonly}
             required={this.required}
-            spellCheck={this.spellcheck}
+            spellcheck={this.spellcheck ? 'true' : undefined}
             cols={this.cols}
             rows={this.rows}
             wrap={this.wrap}