diff --git a/Gemfile.lock b/Gemfile.lock
index 0a079ed..fbb7e03 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,7 +73,7 @@ GEM
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
     ast (2.4.3)
-    base64 (0.2.0)
+    base64 (0.3.0)
     bcrypt (3.1.20)
     benchmark (0.4.0)
     bigdecimal (3.1.9)
@@ -172,7 +172,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (3.1.15)
+    rack (3.2.0)
     rack-session (2.1.0)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
@@ -215,7 +215,7 @@ GEM
       erb
       psych (>= 4.0.0)
     redis (4.8.1)
-    redis-client (0.24.0)
+    redis-client (0.25.1)
       connection_pool
     regexp_parser (2.10.0)
     reline (0.6.1)
@@ -272,12 +272,12 @@ GEM
     securerandom (0.4.1)
     shoulda-matchers (6.5.0)
       activesupport (>= 5.2.0)
-    sidekiq (7.3.9)
-      base64
-      connection_pool (>= 2.3.0)
-      logger
-      rack (>= 2.2.4)
-      redis-client (>= 0.22.2)
+    sidekiq (8.0.7)
+      connection_pool (>= 2.5.0)
+      json (>= 2.9.0)
+      logger (>= 1.6.2)
+      rack (>= 3.1.0)
+      redis-client (>= 0.23.2)
     sidekiq-scheduler (6.0.1)
       rufus-scheduler (~> 3.2)
       sidekiq (>= 7.3, < 9)