diff --git a/src/components/inputnumber/InputNumber.vue b/src/components/inputnumber/InputNumber.vue
index c35bc9d2a..02323a9d1 100755
--- a/src/components/inputnumber/InputNumber.vue
+++ b/src/components/inputnumber/InputNumber.vue
@@ -43,11 +43,11 @@ export default {
         },
         incrementButtonIcon: {
             type: String,
-            default: 'pi pi-arrow-up',
+            default: 'pi pi-angle-up',
         },
         decrementButtonIcon: {
             type: String,
-            default: 'pi pi-arrow-down',
+            default: 'pi pi-angle-down',
         },
         locale: {
             type: String,
diff --git a/src/views/inputnumber/InputNumberDoc.vue b/src/views/inputnumber/InputNumberDoc.vue
index 6e5606f2e..fb164af1d 100755
--- a/src/views/inputnumber/InputNumberDoc.vue
+++ b/src/views/inputnumber/InputNumberDoc.vue
@@ -156,13 +156,13 @@ Vertical
                             <tr>
                                 <td>incrementButtonIcon</td>
                                 <td>string</td>
-                                <td>pi pi-arrow-up</td>
+                                <td>pi pi-angle-up</td>
                                 <td>Style class of the increment button.</td>
                             </tr>
                             <tr>
                                 <td>decrementButtonIcon</td>
                                 <td>string</td>
-                                <td>pi pi-arrow-down</td>
+                                <td>pi pi-angle-down</td>
                                 <td>Style class of the decrement button.</td>
                             </tr>
                             <tr>