diff --git a/Gemfile.lock b/Gemfile.lock
index 8f2163d8..d92358e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,7 +93,7 @@ GEM
     ast (2.4.2)
     autoprefixer-rails (10.4.16.0)
       execjs (~> 2)
-    base64 (0.2.0)
+    base64 (0.1.1)
     bcrypt (3.1.20)
     bigdecimal (3.1.8)
     bootstrap (4.5.3)
@@ -496,6 +496,7 @@ DEPENDENCIES
   active_record_doctor
   active_record_union (~> 1.3)
   ancestry
+  base64 (= 0.1.1)
   bootstrap (~> 4.5.0)
   bootstrap_form (~> 4.5)
   bullet