diff --git a/README.md b/README.md
index 4cc0d54f4..eddcdf05b 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ See under [validation/README](validation/README.md).
 | [danlz/lyo-in-spring-boot](https://github.com/danlz/lyo-in-spring-boot) | ![](https://img.shields.io/badge/Lyo-6.0.0-brightgreen) | ![](https://github.com/danlz/lyo-in-spring-boot/actions/workflows/maven.yml/badge.svg) | [![](https://img.shields.io/github/issues-pr/danlz/lyo-in-spring-boot?label=PR)](https://github.com/danlz/lyo-in-spring-boot/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/danlz/lyo-in-spring-boot) |
 | [oslc-op/sysml-oslc-server](https://github.com/oslc-op/sysml-oslc-server) | ![](https://img.shields.io/badge/Lyo-5.1.1-17C3B2) | ![](https://github.com/oslc-op/sysml-oslc-server/actions/workflows/maven.yml/badge.svg) | [![](https://img.shields.io/github/issues-pr/oslc-op/sysml-oslc-server?label=PR)](https://github.com/oslc-op/sysml-oslc-server/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/oslc-op/sysml-oslc-server) |
 | [OSLC/lyo-adaptor-sample-modelling](https://github.com/OSLC/lyo-adaptor-sample-modelling) | ![](https://img.shields.io/badge/Lyo-5.0.1.CR-7B1E7A) | ![](https://github.com/OSLC/lyo-adaptor-sample-modelling/actions/workflows/maven.yml/badge.svg?branch=main-5.x) | [![](https://img.shields.io/github/issues-pr/OSLC/lyo-adaptor-sample-modelling?label=PR)](https://github.com/OSLC/lyo-adaptor-sample-modelling/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/OSLC/lyo-adaptor-sample-modelling) |
+| [vojtechspevak/CapellaOslcAdapter](https://github.com/vojtechspevak/CapellaOslcAdapter) | ![](https://img.shields.io/badge/Lyo-4.0.0-f42020) | N/A | [![](https://img.shields.io/github/issues-pr/vojtechspevak/CapellaOslcAdapter?label=PR)](https://github.com/vojtechspevak/CapellaOslcAdapter/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/vojtechspevak/CapellaOslcAdapter) |
 | [VeriFIT/unite](https://github.com/VeriFIT/unite) | ![](https://img.shields.io/badge/Lyo-4.0.0-f42020) | N/A | [![](https://img.shields.io/github/issues-pr/VeriFIT/unite?label=PR)](https://github.com/VeriFIT/unite/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/VeriFIT/unite) |
 | [lyo-samples/client-oauth-discovery-dui](https://github.com/OSLC/lyo-samples) | ![](https://img.shields.io/badge/Lyo-4.0.0-f42020) | ![](https://github.com/OSLC/lyo-samples/actions/workflows/maven.yml/badge.svg) | [![](https://img.shields.io/github/issues-pr/OSLC/lyo-samples?label=PR)](https://github.com/OSLC/lyo-samples/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/OSLC/lyo-samples) |
 | [tkratochvila/VerifyServer](https://github.com/tkratochvila/VerifyServer) | ![](https://img.shields.io/badge/Lyo-2.4.0.M1-f42020) | N/A | [![](https://img.shields.io/github/issues-pr/tkratochvila/VerifyServer?label=PR)](https://github.com/tkratochvila/VerifyServer/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) | ![](https://img.shields.io/github/last-commit/tkratochvila/VerifyServer) |
diff --git a/tools/readme-matrix/downstream-projects.yml b/tools/readme-matrix/downstream-projects.yml
index ac2c118d2..57a77706c 100644
--- a/tools/readme-matrix/downstream-projects.yml
+++ b/tools/readme-matrix/downstream-projects.yml
@@ -77,6 +77,14 @@ projects:
     issues_badge: "https://img.shields.io/github/issues/OSLC/lyo-adaptor-sample-modelling/bug?label=bugs"
     issues_link: "https://github.com/OSLC/lyo-adaptor-sample-modelling/issues?q=is%3Aopen+label%3Abug+sort%3Aupdated-desc"
     activity_badge: "https://img.shields.io/github/last-commit/OSLC/lyo-adaptor-sample-modelling"
+  - slug: "vojtechspevak/CapellaOslcAdapter"
+    link: "https://github.com/vojtechspevak/CapellaOslcAdapter"
+    version: "4.0.0"
+    pr_badge: "https://img.shields.io/github/issues-pr/vojtechspevak/CapellaOslcAdapter?label=PR"
+    pr_link: "https://github.com/vojtechspevak/CapellaOslcAdapter/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc"
+    issues_badge: "https://img.shields.io/github/issues/vojtechspevak/CapellaOslcAdapter/bug?label=bugs"
+    issues_link: "https://github.com/vojtechspevak/CapellaOslcAdapter/issues?q=is%3Aopen+label%3Abug+sort%3Aupdated-desc"
+    activity_badge: "https://img.shields.io/github/last-commit/vojtechspevak/CapellaOslcAdapter"
   - slug: "VeriFIT/unite"
     link: "https://github.com/VeriFIT/unite"
     version: "4.0.0"