diff --git a/modules/gitops-release-notes-1-10-5.adoc b/modules/gitops-release-notes-1-10-5.adoc
new file mode 100644
index 000000000000..dd2b7db1e176
--- /dev/null
+++ b/modules/gitops-release-notes-1-10-5.adoc
@@ -0,0 +1,41 @@
+// Module included in the following assembly:
+//
+// * release_notes/gitops-release-notes.adoc
+
+:_mod-docs-content-type: REFERENCE
+
+[id="release-notes-for-gitops-1-10-5_{context}"]
+= Release Notes for {gitops-title} 1.10.5
+
+{gitops-title} 1.10.5 is now available on {OCP} 4.12, 4.13, and 4.14.
+
+[id="errata-updates-1-10-5_{context}"]
+== Errata updates
+
+[id="rhsa-2024:2817-gitops-1-10-5-security-update-advisory_{context}"]
+=== RHSA-2024:2817 - {gitops-title} 1.10.5 security update advisory
+
+Issued: 2024-05-10
+
+The list of security fixes that are included in this release is documented in the following advisory:
+
+* link:https://access.redhat.com/errata/RHSA-2024:2817[RHSA-2024:2817]
+
+If you have installed the {gitops-title} Operator, run the following command to view the container images in this release:
+
+[source,terminal]
+----
+$ oc describe deployment gitops-operator-controller-manager -n openshift-operators
+----
+
+[id="fixed-issues-1-10-5_{context}"]
+== Fixed issues
+
+* Before this update, users could not use the `argocd-k8s-auth` binary to add Google Kubernetes Engine (GKE) and Amazon Elastic Kubernetes Service (EKS) clusters because this binary was not available in the {gitops-shortname} container. This update fixes the issue by adding the `argocd-k8s-auth` binary in the {gitops-shortname} container. link:https://issues.redhat.com/browse/GITOPS-4226[GITOPS-4226]
+
+* Before this update, attempts to connect to Azure DevOps with Argo CD would result in an error due to the deprecation of the `rsa-ssh` host key algorithm by the Azure DevOps Repository service. This update fixes the issue by providing support for the `rsa-ssh` host key algorithms during the communication process between Argo CD and Azure DevOps Repository service. link:https://issues.redhat.com/browse/GITOPS-4543[GITOPS-4543]
+
+* Before this update, the `ignoreDifferences` sync option in Argo CD did not work for array fields. This update fixes the issue by modifying the merge strategy of the `ignoreDifferences` sync option used in the upstream project to handle array fields. As a result, the sync option now functions correctly by allowing users to ignore specific elements in the array during sync. link:https://issues.redhat.com/browse/GITOPS-2962[GITOPS-2962]
+
+* Before this update, users could not create custom resources for Argo CD from the *Add* page on the *Developer* perspective of the {gitops-title} web console. This issue has been observed from {gitops-title} 1.10 and later releases. This update fixes the issue because Operator-backed resources with the correct versions are included in the `ClusterServiceVersion` manifest file.
+link:https://issues.redhat.com/browse/GITOPS-4513[GITOPS-4513]
\ No newline at end of file
diff --git a/release_notes/gitops-release-notes.adoc b/release_notes/gitops-release-notes.adoc
index 9deca9dfd16c..a59d1f915dd7 100644
--- a/release_notes/gitops-release-notes.adoc
+++ b/release_notes/gitops-release-notes.adoc
@@ -37,6 +37,9 @@ include::modules/gitops-release-notes-1-11-1.adoc[leveloffset=+1]
 // Release notes for Red Hat OpenShift GitOps 1.11.0
 include::modules/gitops-release-notes-1-11-0.adoc[leveloffset=+1]
 
+// Release notes for Red Hat OpenShift GitOps 1.10.5
+include::modules/gitops-release-notes-1-10-5.adoc[leveloffset=+1]
+
 // Release notes for Red Hat OpenShift GitOps 1.10.4
 include::modules/gitops-release-notes-1-10-4.adoc[leveloffset=+1]