diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4d3c864..da14e9e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -24,7 +24,7 @@ jobs:
           apt-get update
           apt-get install -y unzip
           flutter upgrade
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*