diff --git a/Gemfile.lock b/Gemfile.lock
index 614c146f0..ca0545e71 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -473,7 +473,7 @@ GEM
     octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
-    oj (3.13.4)
+    oj (3.13.5)
     omniauth (2.0.4)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
diff --git a/vendor/cache/oj-3.13.4.gem b/vendor/cache/oj-3.13.4.gem
deleted file mode 100644
index 39153276d..000000000
Binary files a/vendor/cache/oj-3.13.4.gem and /dev/null differ
diff --git a/vendor/cache/oj-3.13.5.gem b/vendor/cache/oj-3.13.5.gem
new file mode 100644
index 000000000..490a640ec
Binary files /dev/null and b/vendor/cache/oj-3.13.5.gem differ