diff --git a/src/main/java/org/duckdb/DuckDBConnection.java b/src/main/java/org/duckdb/DuckDBConnection.java
index 1e88cff6e..c5177f1fb 100644
--- a/src/main/java/org/duckdb/DuckDBConnection.java
+++ b/src/main/java/org/duckdb/DuckDBConnection.java
@@ -129,7 +129,7 @@ public void close() throws SQLException {
                 return;
             }
 
-            // Mark this instance as 'closing' to skip untrack call in
+            // Mark this instance as 'closing' to skip untrack logic in
             // prepared statements, that requires connection lock and can
             // cause a deadlock when the statement closure is caused by the
             // connection interrupt called by us.
diff --git a/src/main/java/org/duckdb/DuckDBPreparedStatement.java b/src/main/java/org/duckdb/DuckDBPreparedStatement.java
index 629607923..44da9156c 100644
--- a/src/main/java/org/duckdb/DuckDBPreparedStatement.java
+++ b/src/main/java/org/duckdb/DuckDBPreparedStatement.java
@@ -361,7 +361,7 @@ public void close() throws SQLException {
 
                 // Untrack prepared statement from parent connection,
                 // if 'closing' flag is set it means that the parent connection itself
-                // is being closed and we don't need to call untrack from the statement.
+                // is being closed and we don't need to untrack this instance from the statement.
                 if (!conn.closing) {
                     conn.connRefLock.lock();
                     try {
diff --git a/src/main/java/org/duckdb/DuckDBResultSet.java b/src/main/java/org/duckdb/DuckDBResultSet.java
index 8dc729d68..8b1522624 100644
--- a/src/main/java/org/duckdb/DuckDBResultSet.java
+++ b/src/main/java/org/duckdb/DuckDBResultSet.java
@@ -1399,22 +1399,25 @@ private void checkOpen() throws SQLException {
     }
 
     private DuckDBVector[] fetchChunk() throws SQLException {
-        // Take both result set and connection locks for fetching
-        resultRefLock.lock();
+        // Take both result set and connection locks for fetching,
+        // connection lock must be taken first because concurrent
+        // rs#close() call can be initiated from conn#close()
+        // that holds connection lock.
+        conn.connRefLock.lock();
         try {
-            checkOpen();
-            conn.connRefLock.lock();
+            conn.checkOpen();
+            resultRefLock.lock();
             try {
-                conn.checkOpen();
+                checkOpen();
                 return DuckDBNative.duckdb_jdbc_fetch(resultRef, conn.connRef);
             } finally {
-                conn.connRefLock.unlock();
+                resultRefLock.unlock();
             }
         } catch (SQLException e) {
             close();
             throw e;
         } finally {
-            resultRefLock.unlock();
+            conn.connRefLock.unlock();
         }
     }
 }
diff --git a/src/test/java/org/duckdb/TestClosure.java b/src/test/java/org/duckdb/TestClosure.java
index 1baaf52be..db2fe53c4 100644
--- a/src/test/java/org/duckdb/TestClosure.java
+++ b/src/test/java/org/duckdb/TestClosure.java
@@ -5,6 +5,7 @@
 
 import java.io.File;
 import java.sql.*;
+import java.util.Properties;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
@@ -220,4 +221,34 @@ public static void test_results_close_prepared_stmt_no_crash() throws Exception
             }
         }
     }
+
+    public static void test_results_fetch_no_hang() throws Exception {
+        ExecutorService executor = Executors.newSingleThreadExecutor();
+        Properties config = new Properties();
+        config.put(DuckDBDriver.JDBC_STREAM_RESULTS, true);
+        long rowsCount = 1 << 24;
+        int iterations = 1;
+        for (int i = 0; i < iterations; i++) {
+            try (Connection conn = DriverManager.getConnection(JDBC_URL, config);
+                 Statement stmt = conn.createStatement();
+                 ResultSet rs = stmt.executeQuery("SELECT i, i::VARCHAR FROM range(0, " + rowsCount + ") AS t(i)")) {
+                executor.submit(() -> {
+                    try {
+                        Thread.sleep(100);
+                        conn.close();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                });
+                long[] resultsCount = new long[1];
+                assertThrows(() -> {
+                    while (rs.next()) {
+                        resultsCount[0]++;
+                    }
+                }, SQLException.class);
+                assertTrue(resultsCount[0] > 0);
+                assertTrue(resultsCount[0] < rowsCount);
+            }
+        }
+    }
 }
diff --git a/src/test/java/org/duckdb/TestDuckDBJDBC.java b/src/test/java/org/duckdb/TestDuckDBJDBC.java
index 4ccf68bce..8b0fa538f 100644
--- a/src/test/java/org/duckdb/TestDuckDBJDBC.java
+++ b/src/test/java/org/duckdb/TestDuckDBJDBC.java
@@ -3455,7 +3455,7 @@ public static void test_query_progress() throws Exception {
                 @Override
                 public QueryProgress call() throws Exception {
                     try {
-                        Thread.sleep(1000);
+                        Thread.sleep(1500);
                         QueryProgress qp = stmt.getQueryProgress();
                         stmt.cancel();
                         return qp;