From 8379182cb03931f77dcea97c29ba6cd124271e63 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <me@romanzey.de>
Date: Tue, 7 Sep 2021 19:05:12 +0300
Subject: [PATCH] Update required Java version in README

Building with Java 14 results in the following error:

```
./sparrow/src/main/java/com/sparrowwallet/sparrow/whirlpool/dataSource/SparrowWalletStateSupplier.java:64: error: pattern matching in instanceof is a preview feature and is disabled by default.
            if(externalDestination.getPostmixHandler() instanceof SparrowPostmixHandler sparrowPostmixHandler) {
```
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a58d97ec..01b7cfcf 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ If you prefer to run Sparrow directly from source, it can be launched with
 
 `./sparrow`
 
-Java 14 or higher must be installed.
+Java 16 or higher must be installed.
 
 ## Configuration