diff --git a/Gemfile.lock b/Gemfile.lock
index 27e5f52d..dfba3a8e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
     concurrent-ruby (1.1.6)
     connection_pool (2.2.2)
     crass (1.0.6)
-    dalli (2.7.10)
+    dalli (3.2.3)
     devise (4.7.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)