diff --git a/run_server.sh b/run_server.sh
index 5020985..375c408 100755
--- a/run_server.sh
+++ b/run_server.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 if [ "$#" -lt 1 ]; then
-    echo "Using default spigot version 1.21.10"
-    export REV=1.21.10
+    echo "Using default spigot version 1.21.11"
+    export REV=1.21.11
 else
     echo "Using spigot version $1"
     export REV="$1"