diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9d03a33..aa6bf37 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -3,9 +3,9 @@ on:
   push:
 
 env:
-  flutter-version: "3.10.5"
+  flutter-version: "3.13.8"
   FLUTTER_TOOLS_CACHE: |
-    /opt/hostedtoolcache/flutter/stable-3.10.5-x64/packages/flutter_tools
+    /opt/hostedtoolcache/flutter/stable-3.18.8-x64/packages/flutter_tools
   BUILD_CACHE: |
     build
     .dart_tool