diff --git a/pubspec.lock b/pubspec.lock
index 15449c3..8815687 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -426,10 +426,10 @@ packages:
     dependency: "direct main"
     description:
       name: fl_chart
-      sha256: "74959b99b92b9eebeed1a4049426fd67c4abc3c5a0f4d12e2877097d6a11ae08"
+      sha256: "5276944c6ffc975ae796569a826c38a62d2abcf264e26b88fa6f482e107f4237"
       url: "https://pub.dev"
     source: hosted
-    version: "0.69.2"
+    version: "0.70.2"
   flutter:
     dependency: "direct main"
     description: flutter
diff --git a/pubspec.yaml b/pubspec.yaml
index 28d3a68..6303042 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -57,7 +57,7 @@ dependencies:
   file_selector: ^1.0.3
   flutter_launcher_icons: ^0.14.1
   logging: ^1.3.0
-  fl_chart: ^0.69.0
+  fl_chart: ^0.70.2
   flutter_markdown: ^0.7.4+1
   markdown: ^7.0.0
   smiles: