diff --git a/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile b/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile
index 8099141ebf..3c0412b095 100644
--- a/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile
+++ b/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:9d5e421c55532cb5d74a7faca1b44b20840a6665155e5544af83444762a79924 AS az-func-runtime
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:12b0aace800d201a2331390c6f3fcf178da377bb9551f22479aece723ad4a913 AS az-func-runtime
 ENV ASPNETCORE_URLS=http://+:8080 \
     AzureWebJobsScriptRoot=/home/site/wwwroot \
     LANG=en_US.UTF-8 \
diff --git a/tools/uploader-function/src/DicomUploaderFunction/Dockerfile b/tools/uploader-function/src/DicomUploaderFunction/Dockerfile
index a8d82640c1..71a468b27c 100644
--- a/tools/uploader-function/src/DicomUploaderFunction/Dockerfile
+++ b/tools/uploader-function/src/DicomUploaderFunction/Dockerfile
@@ -14,7 +14,7 @@ RUN cd /tools/uploader-function/src/DicomUploaderFunction && \
 
 # To enable ssh & remote debugging on app service change the base image to the one below
 # FROM mcr.microsoft.com/azure-functions/dotnet:4-appservice
-FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:9d5e421c55532cb5d74a7faca1b44b20840a6665155e5544af83444762a79924
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:12b0aace800d201a2331390c6f3fcf178da377bb9551f22479aece723ad4a913
 ENV AzureWebJobsScriptRoot=/home/site/wwwroot
 
 COPY --from=installer-env ["/home/site/wwwroot", "/home/site/wwwroot"]