diff --git a/src/test/checkInstall b/src/test/checkInstall
index 2f2cb06b3..c3438ddb4 100755
--- a/src/test/checkInstall
+++ b/src/test/checkInstall
@@ -34,7 +34,7 @@ for script in "${scripts[@]}"; do
     fi
 done
 
-if ! docker inspect cloudron/test:8.0.0 >/dev/null 2>/dev/null; then
+if ! docker inspect cloudron/test:9.0.0 >/dev/null 2>/dev/null; then
     echo "docker pull cloudron/test:8.0.0 for tests to run"
     exit 1
 fi