diff --git a/Gemfile.lock b/Gemfile.lock
index 1c656658c16..43ca65cb87c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -32,7 +32,7 @@ GEM
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     parallel (1.20.1)
-    parser (3.0.2.0)
+    parser (3.1.3.0)
       ast (~> 2.4.1)
     pry (0.14.1)
       coderay (~> 1.1)