diff --git a/src/Security/samples/ClaimsTransformation/ClaimsTransformation.csproj b/src/Security/samples/ClaimsTransformation/ClaimsTransformation.csproj
index feee8fa210..37c3ac2dfe 100644
--- a/src/Security/samples/ClaimsTransformation/ClaimsTransformation.csproj
+++ b/src/Security/samples/ClaimsTransformation/ClaimsTransformation.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>
 
diff --git a/src/Security/samples/Cookies/Cookies.csproj b/src/Security/samples/Cookies/Cookies.csproj
index feee8fa210..37c3ac2dfe 100644
--- a/src/Security/samples/Cookies/Cookies.csproj
+++ b/src/Security/samples/Cookies/Cookies.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>
 
diff --git a/src/Security/samples/DynamicSchemes/DynamicSchemes.csproj b/src/Security/samples/DynamicSchemes/DynamicSchemes.csproj
index 1f8300e50f..6301e2deba 100644
--- a/src/Security/samples/DynamicSchemes/DynamicSchemes.csproj
+++ b/src/Security/samples/DynamicSchemes/DynamicSchemes.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>
 
diff --git a/src/Security/samples/Identity.ExternalClaims/Identity.ExternalClaims.csproj b/src/Security/samples/Identity.ExternalClaims/Identity.ExternalClaims.csproj
index 4261bf290f..23f3f0a95c 100644
--- a/src/Security/samples/Identity.ExternalClaims/Identity.ExternalClaims.csproj
+++ b/src/Security/samples/Identity.ExternalClaims/Identity.ExternalClaims.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <UserSecretsId>aspnet-Identity.ExternalClaims-E95BE154-CB1B-4633-A2E0-B2DF12FE8BD3</UserSecretsId>
     <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>
diff --git a/src/Security/samples/PathSchemeSelection/PathSchemeSelection.csproj b/src/Security/samples/PathSchemeSelection/PathSchemeSelection.csproj
index feee8fa210..37c3ac2dfe 100644
--- a/src/Security/samples/PathSchemeSelection/PathSchemeSelection.csproj
+++ b/src/Security/samples/PathSchemeSelection/PathSchemeSelection.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>