diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 2d290799..4bab0ed2 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v2
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 7.0.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
diff --git a/README.md b/README.md
index af1bf044..caabbce5 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ You can either run in Visual Studio, or using [Microsoft Tye](https://github.com
 
  ### Requirements
 
-- .NET 6.0+
+- .NET 7.0+
 - Docker
 - Yarn
 
diff --git a/apps/public-web/src/EShopOnAbp.PublicWeb/Dockerfile b/apps/public-web/src/EShopOnAbp.PublicWeb/Dockerfile
index c9ace1e3..f206f1e9 100644
--- a/apps/public-web/src/EShopOnAbp.PublicWeb/Dockerfile
+++ b/apps/public-web/src/EShopOnAbp.PublicWeb/Dockerfile
@@ -42,7 +42,6 @@ COPY . .
 WORKDIR "/src/apps/public-web/src/EShopOnAbp.PublicWeb"
 
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/gateways/web-public/src/EShopOnAbp.WebPublicGateway/Dockerfile b/gateways/web-public/src/EShopOnAbp.WebPublicGateway/Dockerfile
index 37034da2..cf9b7fff 100644
--- a/gateways/web-public/src/EShopOnAbp.WebPublicGateway/Dockerfile
+++ b/gateways/web-public/src/EShopOnAbp.WebPublicGateway/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/gateways/web-public/src/EShopOnAbp.WebPublicGateway"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/gateways/web/src/EShopOnAbp.WebGateway/Dockerfile b/gateways/web/src/EShopOnAbp.WebGateway/Dockerfile
index 7f870986..8e3ab1b8 100644
--- a/gateways/web/src/EShopOnAbp.WebGateway/Dockerfile
+++ b/gateways/web/src/EShopOnAbp.WebGateway/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/gateways/web/src/EShopOnAbp.WebGateway"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/global.json b/global.json
index 10b65be8..77c776f8 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "6.0.100",
+    "version": "7.0.100",
     "rollForward": "latestFeature"
   }
 }
diff --git a/services/administration/src/EShopOnAbp.AdministrationService.HttpApi.Host/Dockerfile b/services/administration/src/EShopOnAbp.AdministrationService.HttpApi.Host/Dockerfile
index 8d3c75db..2dc679e3 100644
--- a/services/administration/src/EShopOnAbp.AdministrationService.HttpApi.Host/Dockerfile
+++ b/services/administration/src/EShopOnAbp.AdministrationService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/administration/src/EShopOnAbp.AdministrationService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/basket/src/EShopOnAbp.BasketService/Dockerfile b/services/basket/src/EShopOnAbp.BasketService/Dockerfile
index da15ab01..0a8d12af 100644
--- a/services/basket/src/EShopOnAbp.BasketService/Dockerfile
+++ b/services/basket/src/EShopOnAbp.BasketService/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/basket/src/EShopOnAbp.BasketService"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/catalog/src/EShopOnAbp.CatalogService.HttpApi.Host/Dockerfile b/services/catalog/src/EShopOnAbp.CatalogService.HttpApi.Host/Dockerfile
index 7f3501e2..db74b4bc 100644
--- a/services/catalog/src/EShopOnAbp.CatalogService.HttpApi.Host/Dockerfile
+++ b/services/catalog/src/EShopOnAbp.CatalogService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/catalog/src/EShopOnAbp.CatalogService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/cmskit/src/EShopOnAbp.CmskitService.HttpApi.Host/Dockerfile b/services/cmskit/src/EShopOnAbp.CmskitService.HttpApi.Host/Dockerfile
index f743486c..967e1726 100644
--- a/services/cmskit/src/EShopOnAbp.CmskitService.HttpApi.Host/Dockerfile
+++ b/services/cmskit/src/EShopOnAbp.CmskitService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/cmskit/src/EShopOnAbp.CmskitService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/Dockerfile b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/Dockerfile
index d0c3944b..d62554dd 100644
--- a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/Dockerfile
+++ b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.HttpApi.Host/Dockerfile b/services/ordering/src/EShopOnAbp.OrderingService.HttpApi.Host/Dockerfile
index 57ba0373..793e3971 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.HttpApi.Host/Dockerfile
+++ b/services/ordering/src/EShopOnAbp.OrderingService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/ordering/src/EShopOnAbp.OrderingService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish
diff --git a/services/payment/src/EShopOnAbp.PaymentService.HttpApi.Host/Dockerfile b/services/payment/src/EShopOnAbp.PaymentService.HttpApi.Host/Dockerfile
index 02c6bc73..83b1f36d 100644
--- a/services/payment/src/EShopOnAbp.PaymentService.HttpApi.Host/Dockerfile
+++ b/services/payment/src/EShopOnAbp.PaymentService.HttpApi.Host/Dockerfile
@@ -41,7 +41,6 @@ COPY . .
 
 WORKDIR "/src/services/payment/src/EShopOnAbp.PaymentService.HttpApi.Host"
 RUN dotnet publish -c Release -o /app 
-# Should be used after .net6 is out of preview for better performance
 # RUN dotnet publish --no-restore -c Release -o /app 
 
 FROM build AS publish