diff --git a/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj b/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
index 9f1108bba..3cea6d29c 100644
--- a/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
+++ b/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
@@ -9,7 +9,7 @@
     <Nullable>enable</Nullable>
     <ToolCommandName>hidi</ToolCommandName>
     <PackageOutputPath>./../../artifacts</PackageOutputPath>
-    <Version>1.4.12</Version>
+    <Version>1.4.13</Version>
     <Description>OpenAPI.NET CLI tool for slicing OpenAPI documents</Description>
     <SignAssembly>true</SignAssembly>
     <!-- https://github.com/dotnet/sourcelink/blob/main/docs/README.md#embeduntrackedsources -->
@@ -38,8 +38,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
-    <PackageReference Include="Microsoft.OData.Edm" Version="8.0.2" />
-    <PackageReference Include="Microsoft.OpenApi.OData" Version="2.0.0-preview.5" />
+    <PackageReference Include="Microsoft.OData.Edm" Version="8.1.0" />
+    <PackageReference Include="Microsoft.OpenApi.OData" Version="2.0.0-preview.6" />
     <PackageReference Include="Microsoft.OpenApi.ApiManifest" Version="0.5.0-preview" />
     <PackageReference Include="System.CommandLine.Hosting" Version="0.4.0-alpha.22272.1" />
     <!--STJ
diff --git a/src/Microsoft.OpenApi.Readers/ParseNodes/OpenApiAnyConverter.cs b/src/Microsoft.OpenApi.Readers/ParseNodes/OpenApiAnyConverter.cs
index 6aefbf947..2c0a45379 100644
--- a/src/Microsoft.OpenApi.Readers/ParseNodes/OpenApiAnyConverter.cs
+++ b/src/Microsoft.OpenApi.Readers/ParseNodes/OpenApiAnyConverter.cs
@@ -157,7 +157,7 @@ public static IOpenApiAny GetSpecificOpenApiAny(IOpenApiAny openApiAny, OpenApiS
             }
             else
             {
-                if (type == "integer" && format == "int32")
+                if (type is "integer" or "number" && format == "int32")
                 {
                     if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
                     {
@@ -165,7 +165,7 @@ public static IOpenApiAny GetSpecificOpenApiAny(IOpenApiAny openApiAny, OpenApiS
                     }
                 }
 
-                if (type == "integer" && format == "int64")
+                if (type is "integer" or "number" && format == "int64")
                 {
                     if (long.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var longValue))
                     {
diff --git a/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs b/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
index b85add3ff..03f42a3a0 100644
--- a/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
+++ b/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
@@ -16,10 +16,10 @@ public static class OpenApiTypeMapper
         {
             [typeof(bool)] = () => new() { Type = "boolean" },
             [typeof(byte)] = () => new() { Type = "string", Format = "byte" },
-            [typeof(int)] = () => new() { Type = "integer", Format = "int32" },
-            [typeof(uint)] = () => new() { Type = "integer", Format = "int32" },
-            [typeof(long)] = () => new() { Type = "integer", Format = "int64" },
-            [typeof(ulong)] = () => new() { Type = "integer", Format = "int64" },
+            [typeof(int)] = () => new() { Type = "number", Format = "int32" },
+            [typeof(uint)] = () => new() { Type = "number", Format = "int32" },
+            [typeof(long)] = () => new() { Type = "number", Format = "int64" },
+            [typeof(ulong)] = () => new() { Type = "number", Format = "int64" },
             [typeof(float)] = () => new() { Type = "number", Format = "float" },
             [typeof(double)] = () => new() { Type = "number", Format = "double" },
             [typeof(decimal)] = () => new() { Type = "number", Format = "double" },
@@ -31,10 +31,10 @@ public static class OpenApiTypeMapper
             // Nullable types
             [typeof(bool?)] = () => new() { Type = "boolean", Nullable = true },
             [typeof(byte?)] = () => new() { Type = "string", Format = "byte", Nullable = true },
-            [typeof(int?)] = () => new() { Type = "integer", Format = "int32", Nullable = true },
-            [typeof(uint?)] = () => new() { Type = "integer", Format = "int32", Nullable = true },
-            [typeof(long?)] = () => new() { Type = "integer", Format = "int64", Nullable = true },
-            [typeof(ulong?)] = () => new() { Type = "integer", Format = "int64", Nullable = true },
+            [typeof(int?)] = () => new() { Type = "number", Format = "int32", Nullable = true },
+            [typeof(uint?)] = () => new() { Type = "number", Format = "int32", Nullable = true },
+            [typeof(long?)] = () => new() { Type = "number", Format = "int64", Nullable = true },
+            [typeof(ulong?)] = () => new() { Type = "number", Format = "int64", Nullable = true },
             [typeof(float?)] = () => new() { Type = "number", Format = "float", Nullable = true },
             [typeof(double?)] = () => new() { Type = "number", Format = "double", Nullable = true },
             [typeof(decimal?)] = () => new() { Type = "number", Format = "double", Nullable = true },
@@ -98,8 +98,9 @@ public static Type MapOpenApiPrimitiveTypeToSimpleType(this OpenApiSchema schema
             var type = (schema.Type?.ToLowerInvariant(), schema.Format?.ToLowerInvariant(), schema.Nullable) switch
             {
                 ("boolean", null, false) => typeof(bool),
-                ("integer", "int32", false) => typeof(int),
-                ("integer", "int64", false) => typeof(long),
+                // integer is technically not valid with format, but we must provide some compatibility
+                ("integer" or "number", "int32", false) => typeof(int),
+                ("integer" or "number", "int64", false) => typeof(long),
                 ("integer", null, false) => typeof(int),
                 ("number", "float", false) => typeof(float),
                 ("number", "double", false) => typeof(double),
@@ -113,8 +114,8 @@ public static Type MapOpenApiPrimitiveTypeToSimpleType(this OpenApiSchema schema
                 ("string", null, false) => typeof(string),
                 ("object", null, false) => typeof(object),
                 ("string", "uri", false) => typeof(Uri),
-                ("integer", "int32", true) => typeof(int?),
-                ("integer", "int64", true) => typeof(long?),
+                ("integer" or "number", "int32", true) => typeof(int?),
+                ("integer" or "number", "int64", true) => typeof(long?),
                 ("integer", null, true) => typeof(int?),
                 ("number", "float", true) => typeof(float?),
                 ("number", "double", true) => typeof(double?),
diff --git a/src/Microsoft.OpenApi/Validations/Rules/RuleHelpers.cs b/src/Microsoft.OpenApi/Validations/Rules/RuleHelpers.cs
index 4fdc6d2cf..8052892da 100644
--- a/src/Microsoft.OpenApi/Validations/Rules/RuleHelpers.cs
+++ b/src/Microsoft.OpenApi/Validations/Rules/RuleHelpers.cs
@@ -134,7 +134,7 @@ public static void ValidateDataTypeMismatch(
                 return;
             }
 
-            if (type == "integer" && format == "int32")
+            if (type is "integer" or "number" && format == "int32")
             {
                 if (value is not OpenApiInteger)
                 {
@@ -146,7 +146,7 @@ public static void ValidateDataTypeMismatch(
                 return;
             }
 
-            if (type == "integer" && format == "int64")
+            if (type is "integer" or "number" && format == "int64")
             {
                 if (value is not OpenApiLong)
                 {
@@ -158,7 +158,7 @@ public static void ValidateDataTypeMismatch(
                 return;
             }
 
-            if (type == "integer" && value is not OpenApiInteger)
+            if (type is "integer" && value is not OpenApiInteger)
             {
                 if (value is not OpenApiInteger)
                 {
diff --git a/test/Microsoft.OpenApi.Tests/Extensions/OpenApiTypeMapperTests.cs b/test/Microsoft.OpenApi.Tests/Extensions/OpenApiTypeMapperTests.cs
index ee6d6e658..44a4bcdb4 100644
--- a/test/Microsoft.OpenApi.Tests/Extensions/OpenApiTypeMapperTests.cs
+++ b/test/Microsoft.OpenApi.Tests/Extensions/OpenApiTypeMapperTests.cs
@@ -14,7 +14,7 @@ public class OpenApiTypeMapperTests
     {
         public static IEnumerable<object[]> PrimitiveTypeData => new List<object[]>
         {
-            new object[] { typeof(int), new OpenApiSchema { Type = "integer", Format = "int32" } },
+            new object[] { typeof(int), new OpenApiSchema { Type = "number", Format = "int32" } },
             new object[] { typeof(string), new OpenApiSchema { Type = "string" } },
             new object[] { typeof(double), new OpenApiSchema { Type = "number", Format = "double" } },
             new object[] { typeof(float?), new OpenApiSchema { Type = "number", Format = "float", Nullable = true } },
@@ -24,6 +24,7 @@ public class OpenApiTypeMapperTests
         public static IEnumerable<object[]> OpenApiDataTypes => new List<object[]>
         {
             new object[] { new OpenApiSchema { Type = "integer", Format = "int32"}, typeof(int) },
+            new object[] { new OpenApiSchema { Type = "number", Format = "int32"}, typeof(int) },
             new object[] { new OpenApiSchema { Type = "integer", Format = null, Nullable = false}, typeof(int) },
             new object[] { new OpenApiSchema { Type = "integer", Format = null, Nullable = true}, typeof(int?) },
             new object[] { new OpenApiSchema { Type = "string" }, typeof(string) },
diff --git a/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj b/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
index e3a9fd2ad..b3938e0a2 100644
--- a/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
+++ b/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="SharpYaml" Version="2.1.1" />
-    <PackageReference Include="Verify.Xunit" Version="26.6.0" />
+    <PackageReference Include="Verify.Xunit" Version="27.0.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />