diff --git a/pkgs/by-name/ms/msbuild-structured-log-viewer/package.nix b/pkgs/by-name/ms/msbuild-structured-log-viewer/package.nix
index abf900d725fc..95af07f541d6 100644
--- a/pkgs/by-name/ms/msbuild-structured-log-viewer/package.nix
+++ b/pkgs/by-name/ms/msbuild-structured-log-viewer/package.nix
@@ -14,13 +14,13 @@
 }:
 buildDotnetModule (finalAttrs: {
   pname = "msbuild-structured-log-viewer";
-  version = "2.3.139";
+  version = "2.3.143";
 
   src = fetchFromGitHub {
     owner = "KirillOsenkov";
     repo = "MSBuildStructuredLog";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-5i5qEwUzk9bUn2F/wcMfIOodcfn4d9ApdADes5e1nIo=";
+    hash = "sha256-Gjk6hxgFSiSLDP9B4UUsNEaadLjTn8WrPmFRbIUerAA=";
   };
 
   env.AVALONIA_TELEMETRY_OPTOUT = "1";