diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3d34a8510a59f58ce64a6b1d52edbd35e42ff6a..d97dd3d49771020148581062bd0c399553b8479b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [5.5.0](https://gitlab.com/to-be-continuous/docker/compare/5.4.1...5.5.0) (2023-09-30)
+
+
+### Features
+
+* **ecr:** add Amazon ECR variant ([7b0b1d9](https://gitlab.com/to-be-continuous/docker/commit/7b0b1d966c4d0c88152d0bda40715a605f712b2b))
+
 ## [5.4.1](https://gitlab.com/to-be-continuous/docker/compare/5.4.0...5.4.1) (2023-09-27)
 
 
diff --git a/README.md b/README.md
index acba3310c695c0280ccbdbcab67cd4d1b96c0f16..422a4eaa7194dbfa2c7bc16a3106c6cc365b1075 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ In order to include this template in your project, add the following to your `.g
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.4.1'
+    ref: '5.5.0'
     file: '/templates/gitlab-ci-docker.yml'
 ```
 
@@ -518,7 +518,7 @@ Here is a `.gitlab-ci.yaml` using an external Docker registry:
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.4.1'
+    ref: '5.5.0'
     file: '/templates/gitlab-ci-docker.yml'
 
 variables:
@@ -536,7 +536,7 @@ Here is a `.gitlab-ci.yaml` that builds 2 Docker images from the same project (u
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.4.1'
+    ref: '5.5.0'
     file: '/templates/gitlab-ci-docker.yml'
 
 variables:
@@ -594,11 +594,11 @@ With:
 include:
   # main template
   - project: 'to-be-continuous/docker'
-    ref: '5.4.1'
+    ref: '5.5.0'
     file: '/templates/gitlab-ci-docker.yml'
   # Vault variant
   - project: 'to-be-continuous/docker'
-    ref: '5.4.1'
+    ref: '5.5.0'
     file: '/templates/gitlab-ci-docker-vault.yml'
 
 variables:
diff --git a/templates/gitlab-ci-docker-ecr.yml b/templates/gitlab-ci-docker-ecr.yml
index b6d9ac72359d8363736c85fe594f90d15370e9f3..8c50985802f8a37018ff57fb1a17db73cc7c8973 100644
--- a/templates/gitlab-ci-docker-ecr.yml
+++ b/templates/gitlab-ci-docker-ecr.yml
@@ -8,7 +8,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.4.1"]
+      command: ["--service", "docker", "5.5.0"]
     - name: "$TBC_AWS_AUTH_PROVIDER"
       alias: "aws-auth-provider"
   id_tokens:
diff --git a/templates/gitlab-ci-docker-gcp.yml b/templates/gitlab-ci-docker-gcp.yml
index d2ee678200224156b8a6b53626ed2855cb62d1c7..596cf7b979f5cb201c5945bfdcc38839f37d2fc0 100644
--- a/templates/gitlab-ci-docker-gcp.yml
+++ b/templates/gitlab-ci-docker-gcp.yml
@@ -8,7 +8,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.4.1"]
+      command: ["--service", "docker", "5.5.0"]
     - name: "$TBC_GCP_AUTH_PROVIDER"
       alias: "gcp-auth-provider"
   variables:
diff --git a/templates/gitlab-ci-docker-vault.yml b/templates/gitlab-ci-docker-vault.yml
index 1c2bfbdf0837342e5b395df87b4549019624bc28..611b8ca84b29469c169be733385cbe8ac6bc5d7b 100644
--- a/templates/gitlab-ci-docker-vault.yml
+++ b/templates/gitlab-ci-docker-vault.yml
@@ -12,7 +12,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.4.1"]
+      command: ["--service", "docker", "5.5.0"]
     - name: "$TBC_VAULT_IMAGE"
       alias: "vault-secrets-provider"
   variables:
diff --git a/templates/gitlab-ci-docker.yml b/templates/gitlab-ci-docker.yml
index f611128d0e47bb62a569c7b5999265c881a8f647..b122d7091746b93c2ee5edf2d3ab5908769d713f 100644
--- a/templates/gitlab-ci-docker.yml
+++ b/templates/gitlab-ci-docker.yml
@@ -475,7 +475,7 @@ stages:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.4.1"]
+      command: ["--service", "docker", "5.5.0"]
   before_script:
     - *docker-scripts
 
@@ -508,7 +508,7 @@ stages:
     _TRACE: "${TRACE}"
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.4.1"]
+      command: ["--service", "docker", "5.5.0"]
     - name: $DOCKER_DIND_IMAGE
       alias: docker
       command: