Index: build/Base.targets
===================================================================
diff -u -rad6d523681661a60e3f6ba051c7fe7a30919039d -r7a891e5c07759837358a36690aee40137db72f53
--- build/Base.targets	(.../Base.targets)	(revision ad6d523681661a60e3f6ba051c7fe7a30919039d)
+++ build/Base.targets	(.../Base.targets)	(revision 7a891e5c07759837358a36690aee40137db72f53)
@@ -6,7 +6,7 @@
     <PlatformTarget>x86</PlatformTarget>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <TargetFramework>net461</TargetFramework>
-    <LangVersion>7.0</LangVersion>
+    <LangVersion>7.3</LangVersion>
     <FileAlignment>512</FileAlignment>
     <Company>Deltares</Company>
     <Copyright>Copyright © Stichting Deltares and State of the Netherlands 2024</Copyright>