diff --git a/WebApi/Dockerfile b/WebApi/Dockerfile
index 48f2e2db..1fa130e4 100644
--- a/WebApi/Dockerfile
+++ b/WebApi/Dockerfile
@@ -5,7 +5,7 @@ WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0.302 AS build
+FROM mcr.microsoft.com/dotnet/sdk:8.0.302-1 AS build
 WORKDIR /src
 COPY *.csproj ./
 RUN dotnet restore "WebApi.csproj"