diff --git a/tools/run-jdwp-tests.py b/tools/run-jdwp-tests.py
index 591a608..db2b82c 100755
--- a/tools/run-jdwp-tests.py
+++ b/tools/run-jdwp-tests.py
@@ -26,7 +26,7 @@
 IMAGE = '/system/non/existent/jdwp/image.art'
 
 # Timeout in ms
-TIMEOUT = 10000
+TIMEOUT = 20000
 
 DEBUGGER_EXTRA_FLAGS = [
     '-Xjnigreflimit:2000', '-Duser.language=en', '-Duser.region=US',