diff --git a/Gemfile b/Gemfile
index c403ba136..36aff7a1f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -77,7 +77,7 @@ group :test do
 end
 
 group :production do
-  gem "dalli", "~> 5.0"
+  gem "dalli", "~> 5.1"
   gem "passenger", "~> 6.0"
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 667016a92..e81d68498 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -152,7 +152,7 @@ GEM
     cuprite (0.17)
       capybara (~> 3.0)
       ferrum (~> 0.17.0)
-    dalli (5.0.5)
+    dalli (5.1.0)
       logger
     dartsass-sprockets (3.2.1)
       railties (>= 4.0.0)
@@ -685,7 +685,7 @@ DEPENDENCIES
   capybara (>= 2.15)
   csv (~> 3.3)
   cuprite
-  dalli (~> 5.0)
+  dalli (~> 5.1)
   dartsass-sprockets (~> 3.2)
   datagrid (~> 1.x)
   debug
@@ -799,7 +799,7 @@ CHECKSUMS
   css_parser (3.0.0) sha256=eaf0e9283fd581d06e815235ceef4f0910c0b394c606355dbc69f93e84443885
   csv (3.3.6) sha256=aba61e7e507a66f03d45cb1f3c4b6359861c3504038b422962875dce099e4456
   cuprite (0.17) sha256=b140d5dc70d08b97ad54bcf45cd95d0bd430e291e9dffe76fff851fddd57c12b
-  dalli (5.0.5) sha256=5f51502200999278806654c846054856d6d0b5607cc1d14d06c617042f71e6f9
+  dalli (5.1.0) sha256=a387fd8068777329aee25d2cb65ca636787028c4fbaf041156ef45cd5d1e03a3
   dartsass-sprockets (3.2.1) sha256=5163c59d155bfb834e2554bec00e2ff9ab97ad3ea82545cbacf650cf0469f3c3
   datagrid (1.8.2) sha256=85612612761b449116dc6c941031762cc9f5d8831c1b8ad3df53bd338c31e3a7
   date (3.5.1) sha256=750d06384d7b9c15d562c76291407d89e368dda4d4fff957eb94962d325a0dc0