diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d8f8729f..8eb2b716 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Checkout vim-themis
       uses: actions/checkout@v2