diff --git a/engine/src/flutter/ci/pubspec.yaml b/engine/src/flutter/ci/pubspec.yaml
index 1ef6eaaa58c..b66758dd1ac 100644
--- a/engine/src/flutter/ci/pubspec.yaml
+++ b/engine/src/flutter/ci/pubspec.yaml
@@ -8,7 +8,7 @@ dependencies:
   args: ^1.6.0
   path: ^1.7.0
   isolate: ^2.0.3
-  process_runner: ^3.1.0
+  process_runner: ^3.1.1
 
 environment:
   sdk: '>=2.8.0 <3.0.0'