diff --git a/.drone.yml b/.drone.yml
index 3d93d24..a897fd2 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,7 +3,7 @@ name: default
 
 steps:
   - name: build
-    image: mcr.microsoft.com/dotnet/sdk:8.0
+    image: mcr.microsoft.com/dotnet/sdk:9.0
     commands:
       - dotnet publish -c Release -o out
 
diff --git a/Dockerfile b/Dockerfile
index ec14efd..980438b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0
+FROM mcr.microsoft.com/dotnet/aspnet:9.0
 COPY ./out/ /App/
 WORKDIR /App
 ENTRYPOINT ["dotnet", "StreamCinemaWeb.dll"]
\ No newline at end of file
diff --git a/StreamCinemaLib/StreamCinemaLib.csproj b/StreamCinemaLib/StreamCinemaLib.csproj
index 2150e37..fd4bd08 100644
--- a/StreamCinemaLib/StreamCinemaLib.csproj
+++ b/StreamCinemaLib/StreamCinemaLib.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/StreamCinemaWeb/StreamCinemaWeb.csproj b/StreamCinemaWeb/StreamCinemaWeb.csproj
index b54ee97..1138be7 100644
--- a/StreamCinemaWeb/StreamCinemaWeb.csproj
+++ b/StreamCinemaWeb/StreamCinemaWeb.csproj
@@ -5,7 +5,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>