diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 752dff65d8..b44e70cf30 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -89,6 +89,7 @@ jobs:
       fail-fast: false
       matrix:
         dotnet:
+          - '9.0'
           - '8.0'
           - '7.0'
           - '6.0'
diff --git a/test/Riok.Mapperly.IntegrationTests/BaseMapperTest.cs b/test/Riok.Mapperly.IntegrationTests/BaseMapperTest.cs
index 2fa31df72f..d34bf0e1c0 100644
--- a/test/Riok.Mapperly.IntegrationTests/BaseMapperTest.cs
+++ b/test/Riok.Mapperly.IntegrationTests/BaseMapperTest.cs
@@ -195,7 +195,9 @@ private static string GetSnapshotVersionSuffix(Type type, MethodInfo method)
 
         private static Versions GetCurrentVersion()
         {
-#if NET8_0_OR_GREATER
+#if NET9_0_OR_GREATER
+            return Versions.NET9_0;
+#elif NET8_0_OR_GREATER
             return Versions.NET8_0;
 #elif NET7_0_OR_GREATER
             return Versions.NET7_0;
diff --git a/test/Riok.Mapperly.IntegrationTests/Helpers/Versions.cs b/test/Riok.Mapperly.IntegrationTests/Helpers/Versions.cs
index 294a9861c9..09269109b7 100644
--- a/test/Riok.Mapperly.IntegrationTests/Helpers/Versions.cs
+++ b/test/Riok.Mapperly.IntegrationTests/Helpers/Versions.cs
@@ -9,5 +9,6 @@ public enum Versions
         NET6_0 = 1 << 1,
         NET7_0 = 1 << 2,
         NET8_0 = 1 << 3,
+        NET9_0 = 1 << 4,
     }
 }
diff --git a/test/Riok.Mapperly.IntegrationTests/ProjectionMapperTest.cs b/test/Riok.Mapperly.IntegrationTests/ProjectionMapperTest.cs
index ca3be5f97e..1a7d234944 100644
--- a/test/Riok.Mapperly.IntegrationTests/ProjectionMapperTest.cs
+++ b/test/Riok.Mapperly.IntegrationTests/ProjectionMapperTest.cs
@@ -26,7 +26,7 @@ public Task SnapshotGeneratedSource()
 
 #if NET7_0_OR_GREATER
         [Fact]
-        [VersionedSnapshot(Versions.NET8_0)]
+        [VersionedSnapshot(Versions.NET8_0 | Versions.NET9_0)]
         public Task ProjectionShouldTranslateToQuery()
         {
             return RunWithDatabase(ctx =>
diff --git a/test/Riok.Mapperly.IntegrationTests/Riok.Mapperly.IntegrationTests.csproj b/test/Riok.Mapperly.IntegrationTests/Riok.Mapperly.IntegrationTests.csproj
index ce0fc17dec..520e1a3b6b 100644
--- a/test/Riok.Mapperly.IntegrationTests/Riok.Mapperly.IntegrationTests.csproj
+++ b/test/Riok.Mapperly.IntegrationTests/Riok.Mapperly.IntegrationTests.csproj
@@ -36,6 +36,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.19" Condition="'$(TargetFramework)' == 'net7.0'" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" Condition="'$(TargetFramework)' == 'net8.0'" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.0-rc.1.24451.1" Condition="'$(TargetFramework)' == 'net9.0'" />
   </ItemGroup>
 
   <!-- diffplex is only compatible with net7.0 up to 2.x-->
diff --git a/test/Riok.Mapperly.IntegrationTests/_snapshots/ProjectionMapperTest.ProjectionShouldTranslateToQuery_NET9_0.verified.sql b/test/Riok.Mapperly.IntegrationTests/_snapshots/ProjectionMapperTest.ProjectionShouldTranslateToQuery_NET9_0.verified.sql
new file mode 100644
index 0000000000..0f1f197e54
--- /dev/null
+++ b/test/Riok.Mapperly.IntegrationTests/_snapshots/ProjectionMapperTest.ProjectionShouldTranslateToQuery_NET9_0.verified.sql
@@ -0,0 +1,22 @@
+SELECT "o"."CtorValue", "o"."IntValue", "o"."IntInitOnlyValue", "o"."RequiredValue", "o"."StringValue", "o"."RenamedStringValue", "i"."IdValue", "i0"."IdValue", CASE
+    WHEN "t"."IntValue" IS NOT NULL THEN "t"."IntValue"
+    ELSE 0
+END, "t"."IntValue" IS NOT NULL, "t"."IntValue", "t0"."IntValue" IS NOT NULL, "t0"."IntValue", COALESCE("o"."StringNullableTargetNotNullable", ''), "o0"."Id", "o0"."CtorValue", "o0"."DateTimeValueTargetDateOnly", "o0"."DateTimeValueTargetTimeOnly", "o0"."EnumName", "o0"."EnumRawValue", "o0"."EnumReverseStringValue", "o0"."EnumStringValue", "o0"."EnumValue", "o0"."FlatteningIdValue", "o0"."IgnoredIntValue", "o0"."IgnoredStringValue", "o0"."IntInitOnlyValue", "o0"."IntValue", "o0"."ManuallyMapped", "o0"."ManuallyMappedModified", "o0"."NestedNullableIntValue", "o0"."NestedNullableTargetNotNullableIntValue", "o0"."NullableFlatteningIdValue", "o0"."NullableUnflatteningIdValue", "o0"."RecursiveObjectId", "o0"."RenamedStringValue", "o0"."RequiredValue", "o0"."StringNullableTargetNotNullable", "o0"."StringValue", "o0"."SubObjectSubIntValue", "o0"."UnflatteningIdValue", "o"."Id", "i1"."SubIntValue", "t1"."IntValue", "t1"."TestObjectProjectionId", "t2"."IntValue", CAST("o"."EnumValue" AS INTEGER), CAST("o"."EnumName" AS INTEGER), CAST("o"."EnumRawValue" AS INTEGER), CASE "o"."EnumStringValue"
+    WHEN 10 THEN 'Value10'
+    WHEN 20 THEN 'Value20'
+    WHEN 30 THEN 'Value30'
+    ELSE CAST("o"."EnumStringValue" AS TEXT)
+END, "o"."EnumReverseStringValue", "i1"."SubIntValue" IS NOT NULL, "i1"."BaseIntValue", date("o"."DateTimeValueTargetDateOnly"), "o"."DateTimeValueTargetTimeOnly", "o"."ManuallyMapped", "o"."ManuallyMappedModified" + 10, "t3"."Value", "t3"."Id", "i2"."Id", "i2"."TestObjectProjectionId", "i2"."Value", "l"."Value", "l"."Id"
+FROM "Objects" AS "o"
+INNER JOIN "IdObject" AS "i" ON "o"."FlatteningIdValue" = "i"."IdValue"
+LEFT JOIN "IdObject" AS "i0" ON "o"."NullableFlatteningIdValue" = "i0"."IdValue"
+LEFT JOIN "TestObjectNested" AS "t" ON "o"."NestedNullableIntValue" = "t"."IntValue"
+LEFT JOIN "TestObjectNested" AS "t0" ON "o"."NestedNullableTargetNotNullableIntValue" = "t0"."IntValue"
+LEFT JOIN "Objects" AS "o0" ON "o"."Id" = "o0"."RecursiveObjectId"
+LEFT JOIN "InheritanceSubObject" AS "i1" ON "o"."SubObjectSubIntValue" = "i1"."SubIntValue"
+LEFT JOIN "TestObjectNested" AS "t1" ON "o"."Id" = "t1"."TestObjectProjectionId"
+LEFT JOIN "TestObjectNested" AS "t2" ON "o"."Id" = "t2"."TestObjectProjectionId"
+LEFT JOIN "TestObjectProjectionEnumValue" AS "t3" ON "o"."Id" = "t3"."TestObjectProjectionId"
+LEFT JOIN "IntegerValue" AS "i2" ON "o"."Id" = "i2"."TestObjectProjectionId"
+LEFT JOIN "LongValue" AS "l" ON "o"."Id" = "l"."TestObjectProjectionId"
+ORDER BY "o"."Id", "i"."IdValue", "i0"."IdValue", "t"."IntValue", "t0"."IntValue", "o0"."Id", "i1"."SubIntValue", "t1"."IntValue", "t2"."IntValue", "t3"."Id", "i2"."Value", "i2"."Id", "l"."Value"
\ No newline at end of file