diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 12d4a8f..1f28e89 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -74,7 +74,7 @@ jobs:
       run: sudo apt update && sudo apt install postgresql
 
     - name: Install Python dependencies
-      run: pip install -e .[dev] && reentry scan
+      run: pip install -e .[dev]
 
     - name: Run pytest
       run: pytest -sv tests
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 841d3c7..cbfd002 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,7 +53,9 @@ jobs:
       run: sudo apt update && sudo apt install postgresql
 
     - name: Install Python package and dependencies
-      run: pip install -e .[dev] && reentry scan
+      run: pip install -e .[dev]
 
     - name: Run pytest
+      env:
+        AIIDA_WARN_v3: true
       run: pytest -sv tests
diff --git a/pyproject.toml b/pyproject.toml
index 2e11c00..217a158 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ classifiers = [
 keywords = ['aiida', 'workflows']
 requires-python = '>=3.8'
 dependencies = [
-    'aiida_core[atomic_tools]~=1.6',
+    'aiida_core[atomic_tools]~=2.0',
     'fuzzywuzzy~=0.18.0',
 ]
 
@@ -46,3 +46,8 @@ profile = "black"
 line-length = 100
 target-version = ['py38']
 include = '\.pyi?$'
+
+[tool.pytest.ini_options]
+filterwarnings = [
+  'ignore:Creating AiiDA configuration folder.*:UserWarning'
+]
diff --git a/tests/conftest.py b/tests/conftest.py
index ff33bdb..eb8d9d4 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -76,7 +76,9 @@ def factory(
         if inputs:
             for link_label, input_node in flatten_inputs(inputs):
                 input_node.store()
-                node.add_incoming(input_node, link_type=LinkType.INPUT_CALC, link_label=link_label)
+                node.base.links.add_incoming(
+                    input_node, link_type=LinkType.INPUT_CALC, link_label=link_label
+                )
 
         node.store()
 
@@ -84,7 +86,7 @@ def factory(
 
         retrieved = FolderData()
         retrieved.put_object_from_tree(filepath_retrieved)
-        retrieved.add_incoming(node, link_type=LinkType.CREATE, link_label="retrieved")
+        retrieved.base.links.add_incoming(node, link_type=LinkType.CREATE, link_label="retrieved")
         retrieved.store()
 
         if retrieve_temporary_list: