diff --git a/requirements.txt b/requirements.txt
index 03f99cc..505ffbd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -81,7 +81,7 @@ lxml==5.3.0
     # via flattentool
 markupsafe==2.1.2
     # via werkzeug
-ocdsextensionregistry==0.4.0
+ocdsextensionregistry==0.5.0
     # via libcoveocds
 odfpy==1.4.1
     # via flattentool
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 55125cc..32d84bd 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -135,7 +135,7 @@ markupsafe==2.1.2
     # via
     #   -r requirements.txt
     #   werkzeug
-ocdsextensionregistry==0.4.0
+ocdsextensionregistry==0.5.0
     # via
     #   -r requirements.txt
     #   libcoveocds