diff --git a/src/api/Gemfile.lock b/src/api/Gemfile.lock
index 7176b66d737..0f1388c4eb9 100644
--- a/src/api/Gemfile.lock
+++ b/src/api/Gemfile.lock
@@ -292,7 +292,7 @@ GEM
     octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
-    parallel (1.20.1)
+    parallel (1.21.0)
     parser (3.0.2.0)
       ast (~> 2.4.1)
     pkg-config (1.4.6)