diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index fe9b70d..545a990 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -32,6 +32,12 @@ jobs:
         run: |
           ./gradlew :build
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       # Log in to GitHub Container Registry
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
@@ -46,6 +52,7 @@ jobs:
         with:
           context: .
           push: true
+          platforms: linux/amd64,linux/arm64
           tags: |
             ghcr.io/kleis-technology/cloud-assess/cloud-assess-app:${{ github.ref_name }}
             ghcr.io/kleis-technology/cloud-assess/cloud-assess-app:latest
diff --git a/build.gradle.kts b/build.gradle.kts
index 4ee56ed..4e00c24 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -30,7 +30,7 @@ repositories {
 }
 
 dependencies {
-    val lcaacVersion = "1.7.11"
+    val lcaacVersion = "1.7.12"
     implementation("ch.kleis.lcaac:core:$lcaacVersion")
     implementation("ch.kleis.lcaac:grammar:$lcaacVersion")
 
diff --git a/flake.lock b/flake.lock
index 8b64ce1..6428eea 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,23 @@
 {
   "nodes": {
+    "lcaac-flake": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1748014499,
+        "narHash": "sha256-1IxbHf7b/5j0UGFyDt38+zST8sLiJlsg45Q1kwX6lGA=",
+        "owner": "kleis-technology",
+        "repo": "homebrew-lcaac",
+        "rev": "a1a34c96726a117d985a54616c93b21d0b65ab8e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "kleis-technology",
+        "repo": "homebrew-lcaac",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 0,
@@ -12,9 +30,22 @@
         "type": "indirect"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 0,
+        "narHash": "sha256-v2NB8B3EahTvJ0Zg6QVJVUjq2cBwZ0UKTwMr2nv9718=",
+        "path": "/nix/store/hpyq11kyx19ggxi78ryhhhc9ai9p7jxp-source",
+        "type": "path"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
     "root": {
       "inputs": {
-        "nixpkgs": "nixpkgs"
+        "lcaac-flake": "lcaac-flake",
+        "nixpkgs": "nixpkgs_2"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index f17282f..9bbf10e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,9 @@
 {
   description = "Cloud Assess flake";
-  outputs = inputs@{ nixpkgs, ...}:
+  inputs.lcaac-flake = {
+    url = "github:kleis-technology/homebrew-lcaac";
+  };
+  outputs = inputs@{ nixpkgs, lcaac-flake, ...}:
   {
     devShells = {
       aarch64-darwin.default =
@@ -12,6 +15,7 @@
     	packages = with pkgs; [
     	  jdk23
     	  gradle
+    	  lcaac-flake.packages.aarch64-darwin.lcaac-cli
     	];
       };
     };
diff --git a/trusted_library/.gitignore b/trusted_library/.gitignore
index 81ec2b6..bfbca9c 100644
--- a/trusted_library/.gitignore
+++ b/trusted_library/.gitignore
@@ -1 +1,2 @@
 lcaac-tmp.yaml
+test-data