diff --git a/Gemfile.lock b/Gemfile.lock
index f92506f..b50af29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -232,8 +232,8 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.6.5-x86_64-darwin)
-    sqlite3 (1.6.5-x86_64-linux)
+    sqlite3 (1.6.6-x86_64-darwin)
+    sqlite3 (1.6.6-x86_64-linux)
     thor (1.2.2)
     timeout (0.4.0)
     tzinfo (2.0.6)