diff --git a/Dockerfile b/Dockerfile
index a14089d4..37fe7faa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:7.0.306 AS build-env
+FROM mcr.microsoft.com/dotnet/sdk:7.0.400 AS build-env
 WORKDIR /app
 
 # Copy csproj and restore as distinct layers
@@ -10,7 +10,7 @@ COPY . ./
 RUN dotnet build -c Release -o out
 
 # We already have this image pulled, its actually quicker to reuse it
-FROM mcr.microsoft.com/dotnet/sdk:7.0.306 AS git-collector
+FROM mcr.microsoft.com/dotnet/sdk:7.0.400 AS git-collector
 WORKDIR /out
 COPY . .
 RUN touch dummy.txt && \
@@ -21,7 +21,7 @@ RUN touch dummy.txt && \
     fi
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/runtime:7.0.9-alpine3.17
+FROM mcr.microsoft.com/dotnet/runtime:7.0.10-alpine3.17
 LABEL com.centurylinklabs.watchtower.enable true
 WORKDIR /app
 RUN apk add --no-cache git redis openssh
diff --git a/Dockerfile.multiarch b/Dockerfile.multiarch
index 5c5caf8a..c79abb9f 100644
--- a/Dockerfile.multiarch
+++ b/Dockerfile.multiarch
@@ -1,5 +1,5 @@
 FROM --platform=${BUILDPLATFORM} \
-    mcr.microsoft.com/dotnet/sdk:7.0.306 AS build-env
+    mcr.microsoft.com/dotnet/sdk:7.0.400 AS build-env
 WORKDIR /app
 
 # Copy csproj and restore as distinct layers
@@ -11,7 +11,7 @@ COPY . ./
 RUN dotnet build -c Release -o out
 
 # We already have this image pulled, its actually quicker to reuse it
-FROM mcr.microsoft.com/dotnet/sdk:7.0.306 AS git-collector
+FROM mcr.microsoft.com/dotnet/sdk:7.0.400 AS git-collector
 WORKDIR /out
 COPY . .
 RUN touch dummy.txt && \
@@ -22,7 +22,7 @@ RUN touch dummy.txt && \
     fi
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/runtime:7.0.9-alpine3.17
+FROM mcr.microsoft.com/dotnet/runtime:7.0.10-alpine3.17
 LABEL com.centurylinklabs.watchtower.enable true
 WORKDIR /app
 RUN apk add --no-cache git redis openssh