diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b1646347..4b05b014 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -54,6 +54,7 @@ jobs:
             paper-1.20.1
             paper-1.21.1
             paper-1.21.4
+            paper-1.21.5
             fabric-1.20.1
             fabric-1.21.1
             fabric-1.21.4