diff --git a/.github/workflows/example-build-deploy-python-google.yml b/.github/workflows/example-build-deploy-python-google.yml
index a8be1b0..4b3270e 100644
--- a/.github/workflows/example-build-deploy-python-google.yml
+++ b/.github/workflows/example-build-deploy-python-google.yml
@@ -16,7 +16,7 @@ on:
 env:
   SYSTEM_NAME: 'core'
   APPLICATION_NAME: 'demo-api-python'
-  PROJECT_FILE: 'applications/demo-api-python/uv.lock'
+  PROJECT_FILE: 'applications/demo-api-python/pyproject.toml'
   HELM_VALUES_FILE: '.github/deploy/values-demo-api-python.yml'
 
 jobs:
diff --git a/.github/workflows/example-build-deploy-python.yml b/.github/workflows/example-build-deploy-python.yml
index b760437..806d9ea 100644
--- a/.github/workflows/example-build-deploy-python.yml
+++ b/.github/workflows/example-build-deploy-python.yml
@@ -16,7 +16,7 @@ on:
 env:
   SYSTEM_NAME: 'core'
   APPLICATION_NAME: 'demo-api-python'
-  PROJECT_FILE: 'applications/demo-api-python/uv.lock'
+  PROJECT_FILE: 'applications/demo-api-python/pyproject.toml'
   HELM_VALUES_FILE: '.github/deploy/values-demo-api-python.yml'
 
 jobs:
diff --git a/.github/workflows/test-actions.yml b/.github/workflows/test-actions.yml
index fc7b646..e0a428a 100644
--- a/.github/workflows/test-actions.yml
+++ b/.github/workflows/test-actions.yml
@@ -62,7 +62,7 @@ jobs:
               "applications/demo-api/demo-api/core-demo-api.csproj",
               "applications/demo-api-go/go.mod",
               "applications/demo-api-go/Dockerfile",
-              "applications/demo-api-python/uv.lock"
+              "applications/demo-api-python/pyproject.toml"
             ],
             "registry": ["","ghcr.io/3lvia"],
             "include": [
@@ -75,7 +75,7 @@ jobs:
               },
               {
                 "application-name": "${{ env.APPLICATION_BASE_NAME }}-python",
-                "project-file": "applications/demo-api-python/uv.lock"
+                "project-file": "applications/demo-api-python/pyproject.toml"
               }
             ]
           }
diff --git a/build/action.yml b/build/action.yml
index af90f9e..ffeefdd 100644
--- a/build/action.yml
+++ b/build/action.yml
@@ -23,8 +23,8 @@ inputs:
       Please use `project-file` instead, which is a drop-in replacement. `dockerfile` will be removed in the future.
   project-file:
     description: |
-      Path to a `.csproj`-file for .NET, a `go.mod` file for Go, a `uv.lock` file for Python or a Dockerfile for any other project.
-      E.g. `applications/my-app/my-app.csproj`, `pkg/my-app/go.mod`, `uv.lock` or `src/Dockerfile`.
+      Path to a `.csproj`-file for .NET, a `go.mod` file for Go, a `pyproject.toml` file for Python or a Dockerfile for any other project.
+      E.g. `applications/my-app/my-app.csproj`, `pkg/my-app/go.mod`, `pyproject.toml` or `src/Dockerfile`.
       If you require files outside the directory of the `project-file` to build your application, you will need to set `docker-build-context`.
     required: false
   go-main-package-dir:
@@ -161,7 +161,7 @@ runs:
     - name: Install 3lv CLI
       uses: 3lvia/cli/setup@trunk
       with:
-        version: '0.24.0' # TODO: remove this (which will get latest version) when 3lv CLI is stable
+        version: '0.25.0' # TODO: remove this (which will get latest version) when 3lv CLI is stable
 
     - name: Handle deprecated inputs
       shell: bash
diff --git a/deploy/action.yml b/deploy/action.yml
index 23f7162..1d12609 100644
--- a/deploy/action.yml
+++ b/deploy/action.yml
@@ -144,7 +144,7 @@ runs:
     - name: Install 3lv CLI
       uses: 3lvia/cli/setup@trunk
       with:
-        version: '0.24.0' # TODO: remove this (which will get latest version) when 3lv CLI is stable
+        version: '0.25.0' # TODO: remove this (which will get latest version) when 3lv CLI is stable
 
     - name: Deploy
       shell: bash