diff --git a/.github/workflows/playground.yml b/.github/workflows/playground.yml
index 937c9885d..49221b258 100644
--- a/.github/workflows/playground.yml
+++ b/.github/workflows/playground.yml
@@ -10,7 +10,7 @@ env:
   RUST_VERSION: "1.75" # https://github.com/rustdesk/rustdesk/discussions/7503
   CARGO_NDK_VERSION: "3.1.2"
   LLVM_VERSION: "15.0.6"
-  FLUTTER_VERSION: "3.13.9"
+  FLUTTER_VERSION: "3.22.2"
   FLUTTER_RUST_BRIDGE_VERSION: "1.80.1"
   # for arm64 linux because official Dart SDK does not work
   FLUTTER_ELINUX_VERSION: "3.16.9"