diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7af7d5d..6ca9248 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Install Nim
         uses: jiro4989/setup-nim-action@v2
         with:
-          nim-version: "2.2.x"
+          nim-version: "2.2.10"
 
       - name: Install dependencies
         run: nimble setup -y