diff --git a/Gemfile b/Gemfile
index c194e46cc..b43c867e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -78,7 +78,7 @@ gem "pg", "~> 1.5"
 gem "image_processing"
 
 # Use S3 for file storage
-gem "aws-sdk-s3", "~> 1.176", require: false
+gem "aws-sdk-s3", "~> 1.178", require: false
 # Date/Time and Internationalization
 #
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
diff --git a/Gemfile.lock b/Gemfile.lock
index 09cba537c..278cc2d40 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,20 +106,20 @@ GEM
       faraday-retry (~> 2.0)
     ast (2.4.2)
     aws-eventstream (1.3.0)
-    aws-partitions (1.1026.0)
-    aws-sdk-core (3.214.0)
+    aws-partitions (1.1038.0)
+    aws-sdk-core (3.216.0)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.992.0)
       aws-sigv4 (~> 1.9)
       jmespath (~> 1, >= 1.6.1)
-    aws-sdk-kms (1.96.0)
-      aws-sdk-core (~> 3, >= 3.210.0)
+    aws-sdk-kms (1.97.0)
+      aws-sdk-core (~> 3, >= 3.216.0)
       aws-sigv4 (~> 1.5)
-    aws-sdk-s3 (1.176.1)
-      aws-sdk-core (~> 3, >= 3.210.0)
+    aws-sdk-s3 (1.178.0)
+      aws-sdk-core (~> 3, >= 3.216.0)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.5)
-    aws-sigv4 (1.10.1)
+    aws-sigv4 (1.11.0)
       aws-eventstream (~> 1, >= 1.0.2)
     base64 (0.2.0)
     bcrypt (3.1.20)
@@ -551,7 +551,7 @@ PLATFORMS
 DEPENDENCIES
   active_record_extended (~> 3.3)
   activerecord-postgres_enum (~> 2.1)
-  aws-sdk-s3 (~> 1.176)
+  aws-sdk-s3 (~> 1.178)
   bcrypt (~> 3.1.20)
   better_errors
   binding_of_caller