diff --git a/tests/Directory.Packages.props b/tests/Directory.Packages.props
index 65716ce..9f4a100 100644
--- a/tests/Directory.Packages.props
+++ b/tests/Directory.Packages.props
@@ -11,7 +11,7 @@
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="6.0.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="Npgsql" Version="7.0.8" />
-    <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
+    <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
     <PackageVersion Include="NSubstitute" Version="5.1.0" />
     <PackageVersion Include="Portable.System.DateTimeOnly" Version="8.0.1" />
     <PackageVersion Include="Respawn" Version="6.2.1" />
diff --git a/tests/Expressions.EntityFrameworkCore.Tests/packages.lock.json b/tests/Expressions.EntityFrameworkCore.Tests/packages.lock.json
index 96577bd..864b347 100644
--- a/tests/Expressions.EntityFrameworkCore.Tests/packages.lock.json
+++ b/tests/Expressions.EntityFrameworkCore.Tests/packages.lock.json
@@ -26,14 +26,14 @@
       },
       "Npgsql.EntityFrameworkCore.PostgreSQL": {
         "type": "Direct",
-        "requested": "[8.0.4, )",
-        "resolved": "8.0.4",
-        "contentHash": "/hHd9MqTRVDgIpsToCcxMDxZqla0HAQACiITkq1+L9J2hmHKV6lBAPlauF+dlNSfHpus7rrljWx4nAanKD6qAw==",
+        "requested": "[8.0.8, )",
+        "resolved": "8.0.8",
+        "contentHash": "D5WWJZJTgZYUmGv66BARXbTlinp2a5f5RueJqGYoHuWJw02J0i2va/RA+8N4A5hLORK5YKMRqXhFWtKsZdrksw==",
         "dependencies": {
-          "Microsoft.EntityFrameworkCore": "8.0.4",
-          "Microsoft.EntityFrameworkCore.Abstractions": "8.0.4",
-          "Microsoft.EntityFrameworkCore.Relational": "8.0.4",
-          "Npgsql": "8.0.3"
+          "Microsoft.EntityFrameworkCore": "8.0.8",
+          "Microsoft.EntityFrameworkCore.Abstractions": "8.0.8",
+          "Microsoft.EntityFrameworkCore.Relational": "8.0.8",
+          "Npgsql": "8.0.4"
         }
       },
       "Portable.System.DateTimeOnly": {
@@ -687,8 +687,8 @@
       "Npgsql": {
         "type": "CentralTransitive",
         "requested": "[7.0.8, )",
-        "resolved": "8.0.3",
-        "contentHash": "6WEmzsQJCZAlUG1pThKg/RmeF6V+I0DmBBBE/8YzpRtEzhyZzKcK7ulMANDm5CkxrALBEC8H+5plxHWtIL7xnA==",
+        "resolved": "8.0.4",
+        "contentHash": "vaYEUlF/pB9m8bs21wQv3Da0kMHT4A9USe47VfY/L2BO97xz5KfIxhEu22QS9d68ZrLxvtL3wQDfDLPr2OjbjA==",
         "dependencies": {
           "Microsoft.Extensions.Logging.Abstractions": "8.0.0"
         }