diff --git a/global.json b/global.json
index a9a00d04f81f..d29e29a3ea9d 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "5.0.100",
+    "version": "5.0.102",
     "rollForward": "latestMinor"
   }
 }
diff --git a/kokoro/linux/dockerfile/test/csharp/Dockerfile b/kokoro/linux/dockerfile/test/csharp/Dockerfile
index 95bd653152f0..57f63ec82f7a 100644
--- a/kokoro/linux/dockerfile/test/csharp/Dockerfile
+++ b/kokoro/linux/dockerfile/test/csharp/Dockerfile
@@ -30,6 +30,7 @@ RUN wget -q https://dot.net/v1/dotnet-install.sh && \
     chmod u+x dotnet-install.sh && \
     ./dotnet-install.sh --version 2.1.802 && \
     ./dotnet-install.sh --version 3.1.301 && \
+    ./dotnet-install.sh --version 5.0.102 && \
     ln -s /root/.dotnet/dotnet /usr/local/bin
 
 RUN wget -q www.nuget.org/NuGet.exe -O /usr/local/bin/nuget.exe