diff --git a/.github/workflows/TestLTS.yml b/.github/workflows/TestLTS.yml
new file mode 100644
index 0000000..33dc030
--- /dev/null
+++ b/.github/workflows/TestLTS.yml
@@ -0,0 +1,57 @@
+name: Test v1.6 (LTS)
+
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches: 
+      - main
+    paths:
+      - 'src/**'
+      - 'test/**'
+      - '.github/workflows/Test.yml'
+      - 'Project.toml'
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        julia-version: ['1.6']
+        julia-arch: [x64]
+        os: [ubuntu-latest, windows-latest]
+        experimental: [false]
+
+    steps:
+      # Checks-out your repository
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      # Set up Julia
+      - name: "Set up Julia"
+        uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.julia-version }}
+          arch: ${{ matrix.julia-arch }}
+
+     # Set up cache
+      - name: "Set up cache"
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+
+      # Build package
+      - name: "Build package"
+        uses: julia-actions/julia-buildpkg@v1
+
+      # Run the tests
+      - name: "Run tests"
+        uses: julia-actions/julia-runtest@v1
diff --git a/.github/workflows/Test.yml b/.github/workflows/TestLatest.yml
similarity index 72%
rename from .github/workflows/Test.yml
rename to .github/workflows/TestLatest.yml
index 6a8f334..c1ad44a 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/TestLatest.yml
@@ -1,26 +1,32 @@
-name: Run FMIBuild.jl tests
+name: Test v1 (latest)
 
 on:
   workflow_dispatch:
-  push:
   pull_request:
+  push:
+    branches: 
+      - main
+    paths:
+      - 'src/**'
+      - 'test/**'
+      - '.github/workflows/Test.yml'
+      - 'Project.toml'
 
 jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
-      # Don't cancel in-progress jobs if any matrix job fails
       fail-fast: false
       matrix:
-        julia-version: ['1.6', '1'] # "1" automatically expands to the latest stable 1.x release of Julia
+        julia-version: ['1'] # "1" automatically expands to the latest stable 1.x release of Julia
         julia-arch: [x64]
         os: [ubuntu-latest, windows-latest]
         experimental: [false]
 
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      # Checks-out your repository
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       # Set up Julia
       - name: "Set up Julia"
@@ -29,9 +35,9 @@ jobs:
           version: ${{ matrix.julia-version }}
           arch: ${{ matrix.julia-arch }}
 
-      # Set up cache
+     # Set up cache
       - name: "Set up cache"
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         env:
           cache-name: cache-artifacts
         with:
@@ -56,6 +62,8 @@ jobs:
 
       # Run codecov
       - name: "Run CodeCov"
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with:
           file: lcov.info
diff --git a/README.md b/README.md
index 55d9e8a..54449c9 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,8 @@
 [*FMIBuild.jl*](https://github.com/ThummeTo/FMIBuild.jl) holds dependencies that are required to compile and zip a Functional Mock-Up Unit (FMU) compliant to the FMI-standard ([fmi-standard.org](http://fmi-standard.org/)). Because this dependencies should not be part of the compiled FMU, they are out-sourced into this package.
 [*FMIBuild.jl*](https://github.com/ThummeTo/FMIBuild.jl) provides the build-commands for the Julia package [*FMIExport.jl*](https://github.com/ThummeTo/FMIExport.jl).
 
-[![Run Tests](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/Test.yml/badge.svg)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/Test.yml)
+[![Test (latest)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/TestLatest.yml/badge.svg)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/TestLatest.yml) 
+[![Test (LTS)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/TestLTS.yml/badge.svg)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/TestLTS.yml)
 [![Run PkgEval](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/Eval.yml/badge.svg)](https://github.com/ThummeTo/FMIBuild.jl/actions/workflows/Eval.yml)
 [![Coverage](https://codecov.io/gh/ThummeTo/FMIBuild.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/ThummeTo/FMIBuild.jl)