diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 2be19c4..27b4447 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -4,3 +4,4 @@
 | ----------- | --------- | ----------- | ---- |
 | james-bruten-mo | James Bruten | Met Office | 2025-12-09 |
 | andrewcoughtrie | Andrew Coughtrie | Met Office | 2026-02-10 |
+| jennyhickson | Jenny Hickson | Met Office | 2026-03-02 |
diff --git a/dependencies.yaml b/dependencies.yaml
index ad0b21d..d39e2c7 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -19,7 +19,7 @@
 
 SimSys_Scripts:
     source: git@github.com:MetOffice/SimSys_Scripts.git
-    ref: main
+    ref: 2026.03.1
 
 ukca:
     source: