diff --git a/.github/workflows/build-push-images.yml b/.github/workflows/build-push-images.yml
index 978c5675..5696ca42 100644
--- a/.github/workflows/build-push-images.yml
+++ b/.github/workflows/build-push-images.yml
@@ -53,7 +53,7 @@ jobs:
           docker build -f ./lambda/Dockerfile -t ${{ matrix.ecr_repository }} --build-arg DIR=${{ matrix.dir }} .
       - name: Trivy Image Vulnerability Scanner for ${{ matrix.ecr_repository }}
         id: trivy_scan
-        uses: aquasecurity/trivy-action@0.12.0
+        uses: aquasecurity/trivy-action@0.13.0
         with:
           image-ref: ${{ matrix.ecr_repository }}:latest
           severity: "HIGH,CRITICAL"
diff --git a/docker-compose.yml b/docker-compose.yml
index 361129fd..fc8fc0da 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -72,7 +72,7 @@ services:
       AWS_PAGER: ""
 
   go-lint:
-    image: golangci/golangci-lint:v1.55.0
+    image: golangci/golangci-lint:v1.55.1
     working_dir: /go/src/app
     volumes:
       - ./:/go/src/app
diff --git a/lambda/shared/go.mod b/lambda/shared/go.mod
index c898a036..74cdc7aa 100644
--- a/lambda/shared/go.mod
+++ b/lambda/shared/go.mod
@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	github.com/aws/aws-lambda-go v1.41.0
-	github.com/aws/aws-sdk-go v1.46.1
+	github.com/aws/aws-sdk-go v1.46.5
 	github.com/aws/aws-xray-sdk-go v1.8.2
 )
 
diff --git a/lambda/shared/go.sum b/lambda/shared/go.sum
index dc3ddfbb..7f857433 100644
--- a/lambda/shared/go.sum
+++ b/lambda/shared/go.sum
@@ -5,6 +5,8 @@ github.com/aws/aws-lambda-go v1.41.0 h1:l/5fyVb6Ud9uYd411xdHZzSf2n86TakxzpvIoz7l
 github.com/aws/aws-lambda-go v1.41.0/go.mod h1:jwFe2KmMsHmffA1X2R09hH6lFzJQxzI8qK17ewzbQMM=
 github.com/aws/aws-sdk-go v1.46.1 h1:U26quvBWFZMQuultLw5tloW4GnmWaChEwMZNq8uYatw=
 github.com/aws/aws-sdk-go v1.46.1/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
+github.com/aws/aws-sdk-go v1.46.5 h1:NYYUrhOftwiXPkqZwEpB3043bMukegJAt15ozrqJbEY=
+github.com/aws/aws-sdk-go v1.46.5/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/aws/aws-xray-sdk-go v1.8.2 h1:PVxNWnQG+rAYjxsmhEN97DTO57Dipg6VS0wsu6bXUB0=
 github.com/aws/aws-xray-sdk-go v1.8.2/go.mod h1:wMmVYzej3sykAttNBkXQHK/+clAPWTOrPiajEk7Cp3A=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -21,6 +23,7 @@ github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGw
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/klauspost/compress v1.15.0/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/klauspost/compress v1.15.9 h1:wKRjX6JRtDdrE9qwa4b/Cip7ACOshUI4smpCQanqjSY=
+github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
diff --git a/signer/go.mod b/signer/go.mod
index 01d4e75f..92294a66 100644
--- a/signer/go.mod
+++ b/signer/go.mod
@@ -2,7 +2,7 @@ module github.com/ministryofjustice/opg-data-lpa-deed/signer
 
 go 1.20
 
-require github.com/aws/aws-sdk-go v1.46.1
+require github.com/aws/aws-sdk-go v1.46.5
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
diff --git a/signer/go.sum b/signer/go.sum
index a29d7237..5740ac52 100644
--- a/signer/go.sum
+++ b/signer/go.sum
@@ -1,7 +1,10 @@
 github.com/aws/aws-sdk-go v1.46.1 h1:U26quvBWFZMQuultLw5tloW4GnmWaChEwMZNq8uYatw=
 github.com/aws/aws-sdk-go v1.46.1/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
+github.com/aws/aws-sdk-go v1.46.5 h1:NYYUrhOftwiXPkqZwEpB3043bMukegJAt15ozrqJbEY=
+github.com/aws/aws-sdk-go v1.46.5/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=