diff --git a/compose.yaml b/compose.yaml
index 3cf9b43..d8d6527 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -44,6 +44,7 @@ services:
       - ./wait-for-plugins-and-start.sh:/opt/app-root/src/wait-for-plugins-and-start.sh:Z
       - ./configs:/opt/app-root/src/configs:Z
       - dynamic-plugins-root:/opt/app-root/src/dynamic-plugins-root
+      - extensions-catalog:/extensions
     depends_on:
       install-dynamic-plugins:
         condition: service_completed_successfully
@@ -68,6 +69,8 @@ services:
       - ./local-plugins:/opt/app-root/src/local-plugins:Z
       - ./configs:/opt/app-root/src/configs:Z
       - dynamic-plugins-root:/dynamic-plugins-root
+      - extensions-catalog:${CATALOG_ENTITIES_EXTRACT_DIR:-/extensions}
 
 volumes:
-  dynamic-plugins-root:
\ No newline at end of file
+  dynamic-plugins-root:
+  extensions-catalog:
diff --git a/default.env b/default.env
index e2f5086..96b8886 100644
--- a/default.env
+++ b/default.env
@@ -15,6 +15,10 @@ BASE_URL=http://localhost:7007
 # Requires RHDH 1.9+ to be handled.
 CATALOG_INDEX_IMAGE=quay.io/rhdh/plugin-catalog-index:1.9
 
+# Path in the install-dynamic-plugins container where the extensions catalog entities should be extracted to, from the catalog index image
+# Requires RHDH 1.9+ to be handled
+CATALOG_ENTITIES_EXTRACT_DIR=/extensions
+
 # GitHub auth (you need to uncomment github auth section in configs/app-config.local.yaml to enable this)
 #AUTH_GITHUB_CLIENT_ID=
 #AUTH_GITHUB_CLIENT_SECRET=