diff --git a/.github/workflows/docker_build.yml b/.github/workflows/docker_build.yml
index 176f89c..b25cc08 100644
--- a/.github/workflows/docker_build.yml
+++ b/.github/workflows/docker_build.yml
@@ -15,22 +15,22 @@ jobs:
       fail-fast: false
       matrix:
         ATLANTIS:
-          - 0.26.0
+          - 0.27.0
         TF_TG:
           # Terraform 1.6.x
-          - 'TF-1.6.4    TG-0.53.8'
+          - 'TF-1.6.6    TG-0.54.4'
           # Terraform 1.5.x
-          - 'TF-1.5.7    TG-0.53.8'
+          - 'TF-1.5.7    TG-0.54.4'
           # Terraform 1.4.x
-          - 'TF-1.4.7    TG-0.53.8'
+          - 'TF-1.4.7    TG-0.54.4'
           # Terraform 1.3.x
-          - 'TF-1.3.10   TG-0.53.8'
+          - 'TF-1.3.10   TG-0.54.4'
           # Terraform 1.2.x
-          - 'TF-1.2.9    TG-0.53.8'
+          - 'TF-1.2.9    TG-0.54.4'
           # Terraform 1.1.x
-          - 'TF-1.1.9    TG-0.53.8'
+          - 'TF-1.1.9    TG-0.54.4'
           # Terraform 1.0.x
-          - 'TF-1.0.11   TG-0.53.8'
+          - 'TF-1.0.11   TG-0.54.4'
 
     steps:
       - name: Checkout repository
diff --git a/Dockerfile b/Dockerfile
index 7198106..2c3b72b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 ARG ATLANTIS
 FROM ghcr.io/runatlantis/atlantis:v${ATLANTIS}
 
+USER root
 RUN apk add \
 	aws-cli \
 	curl \
@@ -64,3 +65,5 @@ RUN set -eux \
 	&& mv terragrunt-atlantis-config_${TERRAGRUNT_ATLANTIS_CONFIG}_linux_amd64/terragrunt-atlantis-config_${TERRAGRUNT_ATLANTIS_CONFIG}_linux_amd64 terragrunt-atlantis-config \
 	&& chmod +x terragrunt-atlantis-config \
 	&& rm -rf terragrunt-atlantis-config_${TERRAGRUNT_ATLANTIS_CONFIG}_linux_amd64*
+
+USER atlantis
diff --git a/Makefile b/Makefile
index 819c8ba..9bbb869 100644
--- a/Makefile
+++ b/Makefile
@@ -10,9 +10,9 @@ IMAGE = "flaconi/atlantis-terragrunt"
 TAG = latest
 
 # Versions
-ATLANTIS = '0.26.0'
-TERRAFORM = '1.6.4'
-TERRAGRUNT = '0.53.8'
+ATLANTIS = '0.27.0'
+TERRAFORM = '1.6.6'
+TERRAGRUNT = '0.54.4'
 TERRAGRUNT_ATLANTIS_CONFIG = '1.16.0'
 
 pull:
diff --git a/README.md b/README.md
index 9cd8f38..7f43a7e 100644
--- a/README.md
+++ b/README.md
@@ -20,10 +20,10 @@ For building you can overwrite your desired versions with the following three Ma
 
 ```
 make build
-make build TERRAFORM=1.6.4
-make build TERRAFORM=1.6.4 TERRAGRUNT=0.53.8
-make build TERRAFORM=1.6.4 TERRAGRUNT=0.53.8 ATLANTIS=0.26.0
-make build TERRAFORM=1.6.4 TERRAGRUNT=0.53.8 ATLANTIS=0.26.0 TERRAGRUNT_ATLANTIS_CONFIG=1.16.0
+make build TERRAFORM=1.6.6
+make build TERRAFORM=1.6.6 TERRAGRUNT=0.54.4
+make build TERRAFORM=1.6.6 TERRAGRUNT=0.54.4 ATLANTIS=0.27.0
+make build TERRAFORM=1.6.6 TERRAGRUNT=0.54.4 ATLANTIS=0.27.0 TERRAGRUNT_ATLANTIS_CONFIG=1.16.0
 ```
 
 ## Available images