diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 2c4b1261..ff8ff47e 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -29,3 +29,11 @@ jobs:
           python -m pip install invoke .[test]
     - name: Run integration tests
       run: invoke integration
+    - if: matrix.os == 'ubuntu-latest' && matrix.python-version == 3.12
+      name: Upload integration codecov report
+      uses: codecov/codecov-action@v4
+      with:
+        flags: integration
+        file: ${{ github.workspace }}/integration_cov.xml
+        fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 8fcc3c77..0c24b31c 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -29,6 +29,11 @@ jobs:
           python -m pip install invoke .[test]
     - name: Run unit tests
       run: invoke unit
-    - if: matrix.os == 'ubuntu-latest' && matrix.python-version == 3.8
-      name: Upload codecov report
+    - if: matrix.os == 'ubuntu-latest' && matrix.python-version == 3.12
+      name: Upload unit codecov report
       uses: codecov/codecov-action@v4
+      with:
+        flags: unit
+        file: ${{ github.workspace }}/unit_cov.xml
+        fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.gitignore b/.gitignore
index 3bc5e457..90d339a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,6 +46,7 @@ coverage.xml
 *.cover
 .hypothesis/
 .pytest_cache/
+*_cov.xml
 
 # Translations
 *.mo
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 00000000..a6441a11
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,8 @@
+coverage:
+  precision: 2
+  range: "90...100"
+  status:
+    project:
+      default: false
+    patch:
+      default: false
diff --git a/tasks.py b/tasks.py
index 7e0588b6..1280b3cd 100644
--- a/tasks.py
+++ b/tasks.py
@@ -25,12 +25,12 @@ def check_dependencies(c):
 
 @task
 def unit(c):
-    c.run('python -m pytest ./tests/unit --cov=sdgym --cov-report=xml')
+    c.run('python -m pytest ./tests/unit --cov=sdgym --cov-report=xml:./unit_cov.xml')
 
 
 @task
 def integration(c):
-    c.run('python -m pytest ./tests/integration')
+    c.run('python -m pytest ./tests/integration --cov=sdgym --cov-report=xml:./integration_cov.xml')
 
 
 @task