diff --git a/go.mod b/go.mod
index 8980b9b..8ea0beb 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.27.0
-	github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.19
+	github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.20
 	github.com/aws/aws-sdk-go-v2/service/dynamodb v1.32.6
 	github.com/btnguyen2k/godynamo v1.3.0
 	github.com/google/go-cmp v0.6.0
diff --git a/go.sum b/go.sum
index b325586..b35e8c3 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/aws/aws-sdk-go-v2 v1.27.0 h1:7bZWKoXhzI+mMR/HjdMx8ZCC5+6fY0lS5tr0bbgi
 github.com/aws/aws-sdk-go-v2 v1.27.0/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.11 h1:YuIB1dJNf1Re822rriUOTxopaHHvIq0l/pX3fwO+Tzs=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.11/go.mod h1:AQtFPsDH9bI2O+71anW6EKL+NcD7LG3dpKGMV4SShgo=
-github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.19 h1:Y9GflNZ9Ty+qjyY7Oral0gcaeI5NiPNHX23vXCiXfe8=
-github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.19/go.mod h1:RACJwWn6am6SvBqlCM9/DKHaR+79Q6/yMx3QCjuq8nw=
+github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.20 h1:Tb9z3/GkyjD16ngZBZjOAsOXvKSkBKahQm37SCxOXhY=
+github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.13.20/go.mod h1:43wfYl5jBLYjUoZcmW4OzbXKe38VvaMYNXp2+oIwREg=
 github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.7 h1:lf/8VTF2cM+N4SLzaYJERKEWAXq8MOMpZfU6wEPWsPk=
 github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.7/go.mod h1:4SjkU7QiqK2M9oozyMzfZ/23LmUY+h3oFqhdeP5OMiI=
 github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.7 h1:4OYVp0705xu8yjdyoWix0r9wPIRXnIzzOoUpQVHIJ/g=