diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ac25ff..09d1687 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,7 @@
     strategy:
       fail-fast: false
       matrix:
-        tag: [4, 5, 6, 7, 8, 9, 10]
+        tag: [4, 5, 6, 7, 8, 9, 10, 11]
     env:
       CC: gcc
       CXX: g++