diff --git a/bin/cpp-qt5-petstore.sh b/bin/cpp-qt5-petstore.sh
index f870163d69a..68fb506a63b 100755
--- a/bin/cpp-qt5-petstore.sh
+++ b/bin/cpp-qt5-petstore.sh
@@ -30,7 +30,7 @@ export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
 args="generate -t modules/openapi-generator/src/main/resources/cpp-qt5-client \
       -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml \
       -g cpp-qt5-client \
-      -c cpp-qt5-petstore.json \
+      -c bin/cpp-qt5-petstore.json \
       $@"
 
 java $JAVA_OPTS -jar $executable $args
diff --git a/samples/client/petstore/cpp-qt5/.openapi-generator/VERSION b/samples/client/petstore/cpp-qt5/.openapi-generator/VERSION
index d168f1d8bda..e4955748d3e 100644
--- a/samples/client/petstore/cpp-qt5/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-qt5/.openapi-generator/VERSION
@@ -1 +1 @@
-4.2.1-SNAPSHOT
\ No newline at end of file
+4.2.2-SNAPSHOT
\ No newline at end of file