diff --git a/lhcbnightlyconf/Run5.py b/lhcbnightlyconf/Run5.py
index 83d0aa8ce288896aa06e238b2bf4d194a6ec07ea..e0dcf264603733fac6e21189c95b8f9cbaf4efc6 100644
--- a/lhcbnightlyconf/Run5.py
+++ b/lhcbnightlyconf/Run5.py
@@ -21,7 +21,7 @@ run5 = Slot(
     projects=[
         Project(name, version) for name, version in [
             ("LCG", LCG_DEFAULT_VERSION),
-            ("Gaudi", "v38r0"),
+            ("Gaudi", "v38r3"),
             ("Detector", "master"),
             ("LHCb", "run5"),
             ("Lbcom", "master"),