diff --git a/.github/workflows/BuildDeployDoc.yml b/.github/workflows/BuildDeployDoc.yml
index 882a6b7..5c0550a 100644
--- a/.github/workflows/BuildDeployDoc.yml
+++ b/.github/workflows/BuildDeployDoc.yml
@@ -25,7 +25,7 @@ jobs:
       - name: set dependencies to dev branch version
         if: (github.event_name == 'push' && github.ref_name != 'main') || (github.event_name == 'pull_request' && github.base_ref != 'main')
         run: |
-          git clone -b dev https://github.com/QEDjl-project/QED.jl.git /tmp/integration_test_tools
+          git clone -b dev https://github.com/QEDjl-project/QuantumElectrodynamics.jl.git /tmp/integration_test_tools
           julia --project=docs/ /tmp/integration_test_tools/.ci/set_dev_dependencies.jl
       - name: Build and deploy
         env:
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3f8e5d5..b3005f6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -62,7 +62,7 @@ generate_integration_tests:
     - export CI_DEPENDENCY_NAME=$(cat $CI_PROJECT_DIR/Project.toml | grep name | awk '{ print $3 }' | tr -d '"')
     - echo "CI_DEPENDENCY_NAME -> $CI_DEPENDENCY_NAME"
     - apt update && apt install -y git
-    - git clone --depth 1 -b dev https://github.com/QEDjl-project/QED.jl.git /QEDjl
+    - git clone --depth 1 -b dev https://github.com/QEDjl-project/QuantumElectrodynamics.jl.git /QEDjl
     - cd /QEDjl/.ci/integTestGen/
     # use local registry of the QED project
     - julia --project=. -e 'import Pkg; Pkg.Registry.add(Pkg.RegistrySpec(url="https://github.com/QEDjl-project/registry.git"));'
@@ -99,7 +99,7 @@ verify-unit-test-deps_julia1.10:
   stage: verify-unit-test-deps
   script:
     - apt update && apt install -y git
-    - git clone --depth 1 -b dev https://github.com/QEDjl-project/QED.jl.git /QEDjl
+    - git clone --depth 1 -b dev https://github.com/QEDjl-project/QuantumElectrodynamics.jl.git /QEDjl
     - >
       if [[ $CI_COMMIT_BRANCH == "main" || $CI_COMMIT_REF_NAME == "main" || $CI_COMMIT_BRANCH == "dev" || $CI_COMMIT_REF_NAME == "dev" ]]; then
         # does not check for custom package URLs on the main and dev branch
diff --git a/README.md b/README.md
index 07d24bd..6f8ae43 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,5 @@
 [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://QEDjl-project.github.io/QEDcore.jl/dev/)
 [![Build Status](https://github.com/QEDjl-project/QEDcore.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/QEDjl-project/QEDcore.jl/actions/workflows/CI.yml?query=branch%3Amain)
 [![Code Style: Blue](https://img.shields.io/badge/code%20style-blue-4495d1.svg)](https://github.com/invenia/BlueStyle)
+
+This package is part of the `QuantumElectrodynamics.jl` library. For the description of the interoperability with other packages of `QuantumElectrodynamics.jl` see [docs](https://qedjl-project.github.io/QuantumElectrodynamics.jl/dev/).