diff --git a/pubspec.lock b/pubspec.lock
index 5dfa23b..7cd7c3b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -604,10 +604,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_timezone
-      sha256: "869677426fde92dbe170fb7d2d4929f2a8343c2f5f62f08b0bb64f908630b073"
+      sha256: "7830bc64bef0b003468fc1f58fc3f3faf54817f8cd6e68fa818b306560410d68"
       url: "https://pub.dev"
     source: hosted
-    version: "5.1.0"
+    version: "5.1.1"
   flutter_web_plugins:
     dependency: "direct main"
     description: flutter
diff --git a/pubspec.yaml b/pubspec.yaml
index 086f092..ec8bd76 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -78,7 +78,7 @@ dependencies:
   dio: ^5.11.1
   # Names this device's IANA zone, which an expense records as where it
   # happened. Dart itself only gives abbreviations like "IST".
-  flutter_timezone: ^5.1.0
+  flutter_timezone: ^5.1.1
   flutter_secure_storage: ^11.2.0
   characters: ^1.4.1
 dev_dependencies: