diff --git a/CHANGELOG.md b/CHANGELOG.md
index 295b36c..2725f98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 ## 7.2.0
+
+* Upgraded pinput to 5.0.1 from 2.3.0
 * Updated flutter_iconica_analysis to 7.0.0 with new rules
 
 ## 7.1.3
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 1c85346..d1ab254 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -68,17 +68,12 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "7.1.3"
+    version: "7.2.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_web_plugins:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -147,23 +142,15 @@ packages:
     dependency: transitive
     description:
       name: pinput
-      sha256: "543da5bfdefd9e06914a12100f8c9156f84cef3efc14bca507c49e966c5b813b"
+      sha256: "8a73be426a91fefec90a7f130763ca39772d547e92f19a827cf4aa02e323d35a"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "5.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
-  smart_auth:
-    dependency: transitive
-    description:
-      name: smart_auth
-      sha256: a25229b38c02f733d0a4e98d941b42bed91a976cb589e934895e60ccfa674cf6
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.1"
   source_span:
     dependency: transitive
     description:
diff --git a/lib/src/widgets/mfa_widget.dart b/lib/src/widgets/mfa_widget.dart
index ba43074..1308ce1 100644
--- a/lib/src/widgets/mfa_widget.dart
+++ b/lib/src/widgets/mfa_widget.dart
@@ -106,7 +106,11 @@ class _MFAWidgetState extends State<MFAWidget> {
             followingPinTheme: widget.followingPinTheme,
             disabledPinTheme: widget.disabledPinTheme,
             errorPinTheme: widget.errorPinTheme,
-            separatorPositions: widget.seperatorPositions,
+            separatorBuilder: (index) {
+              var seperatorSize =
+                  widget.seperatorPositions?[index].toDouble() ?? 8.0;
+              return SizedBox(width: seperatorSize);
+            },
             errorBuilder: widget.errorBuilder,
             errorText: widget.errorText,
             errorTextStyle: widget.errorTextStyle,
diff --git a/pubspec.yaml b/pubspec.yaml
index b75914d..4465171 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  pinput: ^2.2.31
+  pinput: ^5.0.1
 
 dev_dependencies:
   flutter_test: