diff --git a/download.lst b/download.lst
index b03b332fcd70..de788488bbc6 100644
--- a/download.lst
+++ b/download.lst
@@ -324,8 +324,8 @@ ICU_DATA_TARBALL := icu4c-74_1-data.zip
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts
-JAVA_WEBSOCKET_SHA256SUM := a6828b35d1f938fee2335945f3d3c563cbbfa58ce7eb0bf72778d0fa7a550720
-JAVA_WEBSOCKET_TARBALL := Java-WebSocket-1.5.4.tar.gz
+JAVA_WEBSOCKET_SHA256SUM := 167e86561cd7b5ed21b67d7543536134edcb14b373892739b28c417566a3832f
+JAVA_WEBSOCKET_TARBALL := Java-WebSocket-1.5.6.tar.gz
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts
diff --git a/external/java_websocket/patches/no-slf4j.patch b/external/java_websocket/patches/no-slf4j.patch
index 27296071eff7..cb6788b53405 100644
--- a/external/java_websocket/patches/no-slf4j.patch
+++ b/external/java_websocket/patches/no-slf4j.patch
@@ -326,7 +326,7 @@ diff -ru a/src/main/java/org/java_websocket/server/WebSocketServer.java b/src/ma
 +import java.util.logging.Logger;
  
  /**
-  * <tt>WebSocketServer</tt> is an abstract class that only takes care of the
+  * <code>WebSocketServer</code> is an abstract class that only takes care of the
 @@ -84,7 +83,7 @@
     *
     * @since 1.4.0