diff --git a/Gemfile b/Gemfile
index 5c7a91c79..c34ce3d43 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,7 +20,7 @@ gem 'makara', '~> 0.4'
 gem 'pghero', '~> 2.7'
 gem 'dotenv-rails', '~> 2.7'
 
-gem 'aws-sdk-s3', '~> 1.76', require: false
+gem 'aws-sdk-s3', '~> 1.78', require: false
 gem 'fog-core', '<= 2.1.0'
 gem 'fog-openstack', '~> 0.3', require: false
 gem 'paperclip', '~> 6.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 70dbc1ec8..01ab555a5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,11 +86,11 @@ GEM
     aws-sdk-kms (1.36.0)
       aws-sdk-core (~> 3, >= 3.99.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-s3 (1.76.0)
-      aws-sdk-core (~> 3, >= 3.104.1)
+    aws-sdk-s3 (1.78.0)
+      aws-sdk-core (~> 3, >= 3.104.3)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.2.1)
+    aws-sigv4 (1.2.2)
       aws-eventstream (~> 1, >= 1.0.2)
     bcrypt (3.1.15)
     better_errors (2.7.1)
@@ -655,7 +655,7 @@ DEPENDENCIES
   active_record_query_trace (~> 1.7)
   addressable (~> 2.7)
   annotate (~> 3.1)
-  aws-sdk-s3 (~> 1.76)
+  aws-sdk-s3 (~> 1.78)
   better_errors (~> 2.7)
   binding_of_caller (~> 0.7)
   blurhash (~> 0.1)