diff --git a/test/integration-test-common.sh b/test/integration-test-common.sh
index 2a66f00..b5d339c 100644
--- a/test/integration-test-common.sh
+++ b/test/integration-test-common.sh
@@ -50,7 +50,7 @@ export S3_URL
 export TEST_SCRIPT_DIR=`pwd`
 export TEST_BUCKET_MOUNT_POINT_1=${TEST_BUCKET_1}
 
-S3PROXY_VERSION="1.5.2"
+S3PROXY_VERSION="1.5.3"
 S3PROXY_BINARY=${S3PROXY_BINARY-"s3proxy-${S3PROXY_VERSION}"}
 
 if [ ! -f "$S3FS_CREDENTIALS_FILE" ]