diff --git a/docs/en_US/release_notes_4_18.rst b/docs/en_US/release_notes_4_18.rst
index 4e3f13ca8..3b86ad193 100644
--- a/docs/en_US/release_notes_4_18.rst
+++ b/docs/en_US/release_notes_4_18.rst
@@ -14,6 +14,7 @@ Housekeeping
 ************
 
 | `Issue #5071 <https://redmine.postgresql.org/issues/5071>`_ -  Improve the test framework to run for multiple classes defined in a single file.
+| `Issue #5072 <https://redmine.postgresql.org/issues/5072>`_ -  Updated wcDocker package which includes aria-label accessibility improvements.
 
 Bug fixes
 *********
diff --git a/web/package.json b/web/package.json
index d88885697..022dad184 100644
--- a/web/package.json
+++ b/web/package.json
@@ -96,7 +96,7 @@
     "tempusdominus-core": "^5.0.3",
     "underscore": "^1.9.1",
     "watchify": "~3.11.1",
-    "webcabin-docker": "git+https://github.com/EnterpriseDB/wcDocker/#c95d295382ac61159e571af9c3b8f4f8ae81746d",
+    "webcabin-docker": "git+https://github.com/EnterpriseDB/wcDocker/#4748acfe929eb65c54a464230672ce4372442c89",
     "wkx": "^0.4.6"
   },
   "scripts": {
diff --git a/web/yarn.lock b/web/yarn.lock
index 9ac41f348..be76d7cd1 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -9433,9 +9433,9 @@ watchpack@^1.6.0:
     graceful-fs "^4.1.2"
     neo-async "^2.5.0"
 
-"webcabin-docker@git+https://github.com/EnterpriseDB/wcDocker/#c95d295382ac61159e571af9c3b8f4f8ae81746d":
+"webcabin-docker@git+https://github.com/EnterpriseDB/wcDocker/#4748acfe929eb65c54a464230672ce4372442c89":
   version "2.2.4-dev"
-  resolved "git+https://github.com/EnterpriseDB/wcDocker.git#c95d295382ac61159e571af9c3b8f4f8ae81746d"
+  resolved "git+https://github.com/EnterpriseDB/wcDocker/#4748acfe929eb65c54a464230672ce4372442c89"
   dependencies:
     FileSaver "^0.10.0"
     font-awesome "^4.7.0"