diff --git a/Dockerfile b/Dockerfile
index fa019fc02..0b32597e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # the source within the container
 # -----------------------------------------------------------
 
-FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
 
 # Copy solution and source
 ARG SOLUTION=Smartstore.sln
@@ -26,7 +26,7 @@ RUN dotnet publish Smartstore.Web.csproj -c Release -o /app/release/publish \
 	--no-restore
 
 # Build Docker image
-FROM mcr.microsoft.com/dotnet/aspnet:6.0
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
 EXPOSE 80
 EXPOSE 443
 ENV ASPNETCORE_URLS "http://+:80;https://+:443"
diff --git a/Nano.Dockerfile b/Nano.Dockerfile
index c02cb3f05..09cf03439 100644
--- a/Nano.Dockerfile
+++ b/Nano.Dockerfile
@@ -4,7 +4,7 @@
 # is running Windows containers.
 # -----------------------------------------------------------
 
-ARG ASPNET_TAG=6.0
+ARG ASPNET_TAG=7.0
 
 FROM mcr.microsoft.com/dotnet/aspnet:${ASPNET_TAG}
 EXPOSE 80
diff --git a/NoBuild.Dockerfile b/NoBuild.Dockerfile
index 218fefb2e..5b05eaec0 100644
--- a/NoBuild.Dockerfile
+++ b/NoBuild.Dockerfile
@@ -2,7 +2,7 @@
 # Creates a Docker image from an existing build artifact
 # -----------------------------------------------------------
 
-ARG ASPNET_TAG=6.0
+ARG ASPNET_TAG=7.0
 
 FROM mcr.microsoft.com/dotnet/aspnet:${ASPNET_TAG}
 EXPOSE 80