diff --git a/tools/docker/images/alpine-edge.Dockerfile b/tools/docker/images/alpine-edge.Dockerfile
index fb4ddfa585..5a76672b2e 100644
--- a/tools/docker/images/alpine-edge.Dockerfile
+++ b/tools/docker/images/alpine-edge.Dockerfile
@@ -17,8 +17,9 @@ RUN apk add --no-cache swig
 RUN apk add --no-cache wget icu-libs libintl \
 && mkdir -p /usr/share/dotnet \
 && ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
+
 ## .Net 3.1
-## see: https://dotnet.microsoft.com/download/dotnet-core/3.1
+## see: https://dotnet.microsoft.com/en-us/download/dotnet/3.1
 RUN dotnet_sdk_version=3.1.415 \
 && wget -qO dotnet.tar.gz \
 "https://builds.dotnet.microsoft.com/dotnet/Sdk/${dotnet_sdk_version}/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
@@ -26,15 +27,17 @@ RUN dotnet_sdk_version=3.1.415 \
 && echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
 && tar -C /usr/share/dotnet -oxzf dotnet.tar.gz \
 && rm dotnet.tar.gz
-## .Net 6.0
-## see: https://dotnet.microsoft.com/download/dotnet-core/6.0
-RUN dotnet_sdk_version=6.0.405 \
+
+## .Net 8.0
+## see: https://dotnet.microsoft.com/en-us/download/dotnet/8.0
+RUN dotnet_sdk_version=8.0.408 \
 && wget -qO dotnet.tar.gz \
-"https://builds.dotnet.microsoft.com/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
-&& dotnet_sha512='ca98ebc5858339c5ce4164f5f5932a5bf8aae9f13d54adf382a41f5e6d1302df278bd7e218ecc2f651dcf67e705c40c43347cd33956732c6bd88d3b3d2881b84' \
+"https://dotnetcli.azureedge.net/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
+&& dotnet_sha512='0ab0c0d52985bde69b594454b5e1d9e1a6e003159656ee2972058d2960cfb0968dbe4d470d8eb21dcea41ff594976520e189a8e13afc44a419ca08e456df36e1' \
 && echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
 && tar -C /usr/share/dotnet -oxzf dotnet.tar.gz \
 && rm dotnet.tar.gz
+
 # Trigger first run experience by running arbitrary cmd
 RUN dotnet --info
 
diff --git a/tools/docker/test/alpine-edge/dotnet.Dockerfile b/tools/docker/test/alpine-edge/dotnet.Dockerfile
index e420b4396e..1e18e1a67b 100644
--- a/tools/docker/test/alpine-edge/dotnet.Dockerfile
+++ b/tools/docker/test/alpine-edge/dotnet.Dockerfile
@@ -15,24 +15,26 @@ RUN apk add --no-cache wget icu-libs libintl \
 && mkdir -p /usr/share/dotnet \
 && ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
 
-# see: https://dotnet.microsoft.com/download/dotnet-core/3.1
-RUN dotnet_sdk_version=3.1.413 \
-&& wget -qO dotnet.tar.gz https://builds.dotnet.microsoft.com/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-$dotnet_sdk_version-linux-musl-x64.tar.gz \
-&& dotnet_sha512='46ffb31754b295cdb7dc615d5f905aa5842e3ada0e3f975217dfecbaa94e7b0190e86136fe9693d354b6ef88faa83e1c48496ffb1d644bd7ff437aeb48b9229c' \
-&& echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
-&& tar -C /usr/share/dotnet -oxzf dotnet.tar.gz \
-&& rm dotnet.tar.gz
-# Trigger first run experience by running arbitrary cmd
-RUN dotnet --info
-
-# see: https://dotnet.microsoft.com/download/dotnet-core/6.0
-RUN dotnet_sdk_version=6.0.100 \
+## .Net 3.1
+## see: https://dotnet.microsoft.com/download/dotnet-core/3.1
+RUN dotnet_sdk_version=3.1.415 \
 && wget -qO dotnet.tar.gz \
-"https://builds.dotnet.microsoft.com/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
-&& dotnet_sha512='428082c31fd588b12fd34aeae965a58bf1c26b0282184ae5267a85cdadc503f667c7c00e8641892c97fbd5ef26a38a605b683b45a0fef2da302ec7f921cf64fe' \
+"https://builds.dotnet.microsoft.com/dotnet/Sdk/${dotnet_sdk_version}/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
+&& dotnet_sha512='20297eb436db2fe0cb3d8edfe4ad5b7c7871116616843314830533471a344f0ca943fbc5f92685113afc331a64c90f271245a36be1c232c364add936dd06d13d' \
 && echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
 && tar -C /usr/share/dotnet -oxzf dotnet.tar.gz \
 && rm dotnet.tar.gz
+
+## .Net 8.0
+## see: https://dotnet.microsoft.com/download/dotnet-core/8.0
+RUN dotnet_sdk_version=8.0.408 \
+&& wget -qO dotnet.tar.gz \
+"https://dotnetcli.azureedge.net/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-${dotnet_sdk_version}-linux-musl-x64.tar.gz" \
+&& dotnet_sha512='0ab0c0d52985bde69b594454b5e1d9e1a6e003159656ee2972058d2960cfb0968dbe4d470d8eb21dcea41ff594976520e189a8e13afc44a419ca08e456df36e1' \
+&& echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
+&& tar -C /usr/share/dotnet -oxzf dotnet.tar.gz \
+&& rm dotnet.tar.gz
+
 # Trigger first run experience by running arbitrary cmd
 RUN dotnet --info