diff --git a/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile b/src/Microsoft.Health.Dicom.Functions.App/Docker/Dockerfile
index cdcf9f76bc..37e8b2cb18 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:c23bdb9fa8856113e86010386de876a2544ebfef594db692e23deed4c837ce0a AS az-func-runtime
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:0fa3cc62846e88b1d73235e1668d4368009ec57730432014821a4ff3d4eeae61 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 2aaf49609e..1406c924a1 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:c23bdb9fa8856113e86010386de876a2544ebfef594db692e23deed4c837ce0a
+FROM mcr.microsoft.com/azure-functions/dotnet:4@sha256:0fa3cc62846e88b1d73235e1668d4368009ec57730432014821a4ff3d4eeae61
 ENV AzureWebJobsScriptRoot=/home/site/wwwroot
 
 COPY --from=installer-env ["/home/site/wwwroot", "/home/site/wwwroot"]