diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4db210e..3ba2b8b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,8 +86,14 @@ jobs:
           docker-compose -f tests/in/111101.yaml config -q
           docker-compose -f tests/in/111110.yaml config -q
           docker-compose -f tests/in/111111.yaml config -q
-            
+                  
+      - name: Setup Poetry
+        uses: Gr1N/setup-poetry@v7
+        with:
+          poetry-version: 1.1.7
+      - run: |
+          poetry install
+
       - name: Validate Custom Input File
         run: |
-          pip install -r requirements.txt
-          pytest
+          poetry run python -m pytest
diff --git a/.github/workflows/release-tagged-version.yml b/.github/workflows/release-tagged-version.yml
index c941a32..21e7dde 100644
--- a/.github/workflows/release-tagged-version.yml
+++ b/.github/workflows/release-tagged-version.yml
@@ -26,7 +26,7 @@ jobs:
         uses: Gr1N/setup-poetry@v7
         with:
           poetry-version: 1.1.7
-        run: |
+      - run: |
           poetry install
           poetry build
       
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 21ff51d..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest==7.1.1
-typer==0.4.1