diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 82866aa..e4979ef 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -16,7 +16,7 @@ on:
 jobs:
   lint:
     name: Lint
-    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v18.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/lint.yaml@v21.0.1
 
   unit-test:
     name: Unit tests
@@ -39,7 +39,7 @@ jobs:
           - .
           - tests/integration/application-charm
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v18.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.1
     with:
       path-to-charm-directory: ${{ matrix.path }}
       cache: true
@@ -63,7 +63,7 @@ jobs:
       - lint
       - unit-test
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v18.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v21.0.1
     with:
       artifact-prefix: packed-charm-cache-true
       architecture: ${{ matrix.architecture }}
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 25457a0..45aa6ec 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -35,7 +35,7 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v18.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.1
 
   release-to-charmhub:
     name: Release to CharmHub
@@ -43,7 +43,7 @@ jobs:
       - lib-check
       - ci-tests
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v18.0.0
+    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v21.0.1
     with:
       channel: latest/edge
       artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
diff --git a/poetry.lock b/poetry.lock
index 70ccee2..981f084 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1327,19 +1327,19 @@ develop = false
 [package.source]
 type = "git"
 url = "https://github.com/canonical/data-platform-workflows"
-reference = "v18.0.0"
-resolved_reference = "da8bb57d6a9650fef8683cb76f233cd672f63db5"
+reference = "v21.0.1"
+resolved_reference = "06f252ea079edfd055cee236ede28c237467f9b0"
 subdirectory = "python/pytest_plugins/github_secrets"
 
 [[package]]
 name = "pytest-operator"
-version = "0.35.0"
+version = "0.36.0"
 description = "Fixtures for Operators"
 optional = false
 python-versions = "*"
 files = [
-    {file = "pytest-operator-0.35.0.tar.gz", hash = "sha256:ed963dc013fc576e218081e95197926b7c98116c1fb5ab234269cf72e0746d5b"},
-    {file = "pytest_operator-0.35.0-py3-none-any.whl", hash = "sha256:026715faba7a0d725ca386fe05a45cfc73746293d8d755be6d2a67ca252267f5"},
+    {file = "pytest_operator-0.36.0-py3-none-any.whl", hash = "sha256:edab65d9d80b19fc85acddeda4a1fd3bb55a781f43ffbb6e9c4002aeeada6ad2"},
+    {file = "pytest_operator-0.36.0.tar.gz", hash = "sha256:041eeabd4c9590614f78b7568c74b0d42f768815a6b5c183da8ccfc23345bea9"},
 ]
 
 [package.dependencies]
@@ -1365,8 +1365,8 @@ pyyaml = "*"
 [package.source]
 type = "git"
 url = "https://github.com/canonical/data-platform-workflows"
-reference = "v18.0.0"
-resolved_reference = "da8bb57d6a9650fef8683cb76f233cd672f63db5"
+reference = "v21.0.1"
+resolved_reference = "06f252ea079edfd055cee236ede28c237467f9b0"
 subdirectory = "python/pytest_plugins/pytest_operator_cache"
 
 [[package]]
@@ -1384,8 +1384,8 @@ pytest = "*"
 [package.source]
 type = "git"
 url = "https://github.com/canonical/data-platform-workflows"
-reference = "v18.0.0"
-resolved_reference = "da8bb57d6a9650fef8683cb76f233cd672f63db5"
+reference = "v21.0.1"
+resolved_reference = "06f252ea079edfd055cee236ede28c237467f9b0"
 subdirectory = "python/pytest_plugins/pytest_operator_groups"
 
 [[package]]
@@ -1773,4 +1773,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "7ce9e21423bf3ed84063cb63b9e6326d6b1a6c5a2c21fdac6c1cab2cf95ce0aa"
+content-hash = "ca5fd9184317a3b2904b74e62543cb2bc43ddb8e33ef4d06b9b3833991ce9ad2"
diff --git a/pyproject.toml b/pyproject.toml
index bc39434..4b6cd25 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,11 +2,7 @@
 # See LICENSE file for licensing details.
 
 [tool.poetry]
-# Charm is not packed as a standard Python package; this information is not used
-name = "charm"
-version = "0.1.0"
-description = ""
-authors = []
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.10"
@@ -40,10 +36,10 @@ parameterized = "^0.9.0"
 
 [tool.poetry.group.integration.dependencies]
 pytest = "^8.2.2"
-pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v18.0.0", subdirectory = "python/pytest_plugins/github_secrets"}
-pytest-operator = "^0.35.0"
-pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v18.0.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
-pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v18.0.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
+pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/github_secrets"}
+pytest-operator = "^0.36.0"
+pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
+pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.1", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
 juju = "^3.5.2.0"
 
 # Testing tools configuration