diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 1045fd31a..ea50a0582 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -21,7 +21,7 @@
     <PackageVersion Include="Microsoft.Web.LibraryManager.Build" Version="2.1.175" />
     <PackageVersion Include="Mono.Cecil" Version="0.11.5" />
     <PackageVersion Include="NuGet.Frameworks" Version="6.11.0" />
-    <PackageVersion Include="Serilog" Version="4.0.1" />
+    <PackageVersion Include="Serilog" Version="4.0.2" />
     <PackageVersion Include="Serilog.Extensions.Logging" Version="8.0.0" />
     <PackageVersion Include="Serilog.Extensions.Logging.File" Version="3.0.0" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="6.0.0" />
diff --git a/src/Stryker.CLI/Stryker.CLI.UnitTest/packages.lock.json b/src/Stryker.CLI/Stryker.CLI.UnitTest/packages.lock.json
index e6c03bdf7..7e48a44e9 100644
--- a/src/Stryker.CLI/Stryker.CLI.UnitTest/packages.lock.json
+++ b/src/Stryker.CLI/Stryker.CLI.UnitTest/packages.lock.json
@@ -1593,7 +1593,7 @@
           "Mono.Cecil": "[0.11.5, )",
           "NuGet.Frameworks": "[6.11.0, )",
           "ResXResourceReader.NetStandard": "[1.3.0, )",
-          "Serilog": "[4.0.1, )",
+          "Serilog": "[4.0.2, )",
           "Serilog.Extensions.Logging": "[8.0.0, )",
           "Serilog.Extensions.Logging.File": "[3.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
@@ -1826,9 +1826,9 @@
       },
       "Serilog": {
         "type": "CentralTransitive",
-        "requested": "[4.0.1, )",
-        "resolved": "4.0.1",
-        "contentHash": "pzeDRXdpSLSsgBHpZcmpIDxqMy845Ab4s+dfnBg0sN9h8q/4Wo3vAoe0QCGPze1Q06EVtEPupS+UvLm8iXQmTQ=="
+        "requested": "[4.0.2, )",
+        "resolved": "4.0.2",
+        "contentHash": "Vehq4uNYtURe/OnHEpWGvMgrvr5Vou7oZLdn3BuEH5FSCeHXDpNJtpzWoqywXsSvCTuiv0I65mZDRnJSeUvisA=="
       },
       "Serilog.Extensions.Logging": {
         "type": "CentralTransitive",
diff --git a/src/Stryker.CLI/Stryker.CLI/packages.lock.json b/src/Stryker.CLI/Stryker.CLI/packages.lock.json
index b86e25a13..4978b7431 100644
--- a/src/Stryker.CLI/Stryker.CLI/packages.lock.json
+++ b/src/Stryker.CLI/Stryker.CLI/packages.lock.json
@@ -1414,7 +1414,7 @@
           "Mono.Cecil": "[0.11.5, )",
           "NuGet.Frameworks": "[6.11.0, )",
           "ResXResourceReader.NetStandard": "[1.3.0, )",
-          "Serilog": "[4.0.1, )",
+          "Serilog": "[4.0.2, )",
           "Serilog.Extensions.Logging": "[8.0.0, )",
           "Serilog.Extensions.Logging.File": "[3.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
@@ -1623,9 +1623,9 @@
       },
       "Serilog": {
         "type": "CentralTransitive",
-        "requested": "[4.0.1, )",
-        "resolved": "4.0.1",
-        "contentHash": "pzeDRXdpSLSsgBHpZcmpIDxqMy845Ab4s+dfnBg0sN9h8q/4Wo3vAoe0QCGPze1Q06EVtEPupS+UvLm8iXQmTQ=="
+        "requested": "[4.0.2, )",
+        "resolved": "4.0.2",
+        "contentHash": "Vehq4uNYtURe/OnHEpWGvMgrvr5Vou7oZLdn3BuEH5FSCeHXDpNJtpzWoqywXsSvCTuiv0I65mZDRnJSeUvisA=="
       },
       "Serilog.Extensions.Logging": {
         "type": "CentralTransitive",
diff --git a/src/Stryker.Core/Stryker.Core.UnitTest/packages.lock.json b/src/Stryker.Core/Stryker.Core.UnitTest/packages.lock.json
index ce7772656..2a7c7186f 100644
--- a/src/Stryker.Core/Stryker.Core.UnitTest/packages.lock.json
+++ b/src/Stryker.Core/Stryker.Core.UnitTest/packages.lock.json
@@ -1563,7 +1563,7 @@
           "Mono.Cecil": "[0.11.5, )",
           "NuGet.Frameworks": "[6.11.0, )",
           "ResXResourceReader.NetStandard": "[1.3.0, )",
-          "Serilog": "[4.0.1, )",
+          "Serilog": "[4.0.2, )",
           "Serilog.Extensions.Logging": "[8.0.0, )",
           "Serilog.Extensions.Logging.File": "[3.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
@@ -1775,9 +1775,9 @@
       },
       "Serilog": {
         "type": "CentralTransitive",
-        "requested": "[4.0.1, )",
-        "resolved": "4.0.1",
-        "contentHash": "pzeDRXdpSLSsgBHpZcmpIDxqMy845Ab4s+dfnBg0sN9h8q/4Wo3vAoe0QCGPze1Q06EVtEPupS+UvLm8iXQmTQ=="
+        "requested": "[4.0.2, )",
+        "resolved": "4.0.2",
+        "contentHash": "Vehq4uNYtURe/OnHEpWGvMgrvr5Vou7oZLdn3BuEH5FSCeHXDpNJtpzWoqywXsSvCTuiv0I65mZDRnJSeUvisA=="
       },
       "Serilog.Extensions.Logging": {
         "type": "CentralTransitive",
diff --git a/src/Stryker.Core/Stryker.Core/packages.lock.json b/src/Stryker.Core/Stryker.Core/packages.lock.json
index 612622a4f..361bf6802 100644
--- a/src/Stryker.Core/Stryker.Core/packages.lock.json
+++ b/src/Stryker.Core/Stryker.Core/packages.lock.json
@@ -189,9 +189,9 @@
       },
       "Serilog": {
         "type": "Direct",
-        "requested": "[4.0.1, )",
-        "resolved": "4.0.1",
-        "contentHash": "pzeDRXdpSLSsgBHpZcmpIDxqMy845Ab4s+dfnBg0sN9h8q/4Wo3vAoe0QCGPze1Q06EVtEPupS+UvLm8iXQmTQ=="
+        "requested": "[4.0.2, )",
+        "resolved": "4.0.2",
+        "contentHash": "Vehq4uNYtURe/OnHEpWGvMgrvr5Vou7oZLdn3BuEH5FSCeHXDpNJtpzWoqywXsSvCTuiv0I65mZDRnJSeUvisA=="
       },
       "Serilog.Extensions.Logging": {
         "type": "Direct",