diff --git a/Gemfile.lock b/Gemfile.lock
index 76bc6307..8ed5b79f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,7 +65,7 @@ GEM
     airbrussh (1.4.0)
       sshkit (>= 1.6.1, != 1.7.0)
     ansi (1.5.0)
-    ast (2.4.0)
+    ast (2.4.2)
     audited (4.9.0)
       activerecord (>= 4.2, < 6.1)
     aws-eventstream (1.1.0)
@@ -236,7 +236,7 @@ GEM
       omniauth (~> 1.9)
     orm_adapter (0.5.0)
     parallel (1.19.2)
-    parser (2.7.1.4)
+    parser (3.1.2.0)
       ast (~> 2.4.1)
     pg (1.2.3)
     pg_search (2.3.2)
@@ -389,7 +389,7 @@ GEM
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.7.0)
     url (0.3.2)