diff --git a/content/en/releases/5_0_3.md b/content/en/releases/5_0_3.md
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@@ -0,0 +1,28 @@
+
+---
+title: "5.0.3 release notes"
+linkTitle: "5.0.3"
+sidebar:
+  exclude: true
+description: 
+  Released 2026-04-02
+---
+
+## Highlights
+
+This release fixes a bug when an instance has one or more users with a large amount of documents (over 150,000).  Deployments that suffer from this bug will see an error in the API logs (`Maximum call stack size exceeded`).  See the ticket below for more details.
+
+### Bug fixes
+
+- [#10792](https://github.com/medic/cht-core/issues/10792): Replication get-ids can fail for extremely large users (over 150.000 documents)
+
+## Known issues
+
+Check the repository for the [latest known issues](https://github.com/medic/cht-core/issues?q=is%3Aissue+label%3A%22Affects%3A+5.1.1%22).
+
+## Contributors
+
+Thanks to all who committed changes for this release!
+
+* [Diana Barsan](https://github.com/dianabarsan)
+* [Elijah Karari](https://github.com/eljhkrr)
diff --git a/content/en/releases/5_1_1.md b/content/en/releases/5_1_1.md
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+
+---
+title: "5.1.1 release notes"
+linkTitle: "5.1.1"
+sidebar:
+  exclude: true
+description: 
+  Released 2026-04-02
+---
+
+## Highlights
+
+This release fixes a bug when an instance has one or more users with a large amount of documents (over 150,000).  Deployments that suffer from this bug will see an error in the API logs (`Maximum call stack size exceeded`).  See the ticket below for more details.
+
+### Bug fixes
+
+- [#10792](https://github.com/medic/cht-core/issues/10792): Replication get-ids can fail for extremely large users (over 150.000 documents)
+
+## Known issues
+
+Check the repository for the [latest known issues](https://github.com/medic/cht-core/issues?q=is%3Aissue+label%3A%22Affects%3A+5.1.1%22).
+
+## Contributors
+
+Thanks to all who committed changes for this release!
+
+* [Diana Barsan](https://github.com/dianabarsan)
+* [Elijah Karari](https://github.com/eljhkrr)
diff --git a/content/en/releases/_index.md b/content/en/releases/_index.md
index 90714225e..646fac0ae 100644
--- a/content/en/releases/_index.md
+++ b/content/en/releases/_index.md
@@ -92,7 +92,9 @@ Devices with more navigation systems are more likely to get a more accurate loca
 ## Release Notes
 
 ### 5.x
+- [5.1.1](/releases/5_1_1) - 2026-04-02
 - [5.1.0](/releases/5_1_0) - 2026-02-26
+- [5.0.3](/releases/5_0_3) - 2026-04-02
 - [5.0.2](/releases/5_0_2) - 2026-02-11
 - [5.0.1](/releases/5_0_1) - 2025-11-27
 - [5.0.0](/releases/5_0_0) - 2025-11-20