diff --git a/Cli/Cli.csproj b/Cli/Cli.csproj
index 0bd7b41a..e8639a59 100644
--- a/Cli/Cli.csproj
+++ b/Cli/Cli.csproj
@@ -35,7 +35,7 @@
     <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.4" />
     <PackageReference Include="NetEscapades.Configuration.Yaml" Version="3.1.0" />
     <PackageReference Include="Pulumi.Automation" Version="3.38.0" />
-    <PackageReference Include="Serilog" Version="4.2.0" />
+    <PackageReference Include="Serilog" Version="4.3.0" />
     <PackageReference Include="Serilog.Enrichers.Thread" Version="4.0.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="9.0.0" />
     <PackageReference Include="Serilog.Settings.Configuration" Version="9.0.0" />
diff --git a/Cli/packages.lock.json b/Cli/packages.lock.json
index 46660a50..64f8339e 100644
--- a/Cli/packages.lock.json
+++ b/Cli/packages.lock.json
@@ -82,9 +82,9 @@
       },
       "Serilog": {
         "type": "Direct",
-        "requested": "[4.2.0, )",
-        "resolved": "4.2.0",
-        "contentHash": "gmoWVOvKgbME8TYR+gwMf7osROiWAURterc6Rt2dQyX7wtjZYpqFiA/pY6ztjGQKKV62GGCyOcmtP1UKMHgSmA=="
+        "requested": "[4.3.0, )",
+        "resolved": "4.3.0",
+        "contentHash": "+cDryFR0GRhsGOnZSKwaDzRRl4MupvJ42FhCE4zhQRVanX0Jpg6WuCBk59OVhVDPmab1bB+nRykAnykYELA9qQ=="
       },
       "Serilog.Enrichers.Thread": {
         "type": "Direct",