diff --git a/src/InterfaceForward.Api/Dockerfile b/src/InterfaceForward.Api/Dockerfile
index de487af..75a7145 100644
--- a/src/InterfaceForward.Api/Dockerfile
+++ b/src/InterfaceForward.Api/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0.303 AS base
+FROM mcr.microsoft.com/dotnet/sdk:8.0.421 AS base
 ARG BUILD_CONFIGURATION=Release
 WORKDIR /src
 COPY . /src