diff --git a/tests/chaos/tester/Dockerfile b/tests/chaos/tester/Dockerfile
index d9f7556a..74e78276 100644
--- a/tests/chaos/tester/Dockerfile
+++ b/tests/chaos/tester/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0-jammy@sha256:aabefd2ecc9111327ad56ac7ba8660b5d191dba953bdc032d614d35b922d6778 AS build
+FROM mcr.microsoft.com/dotnet/sdk:8.0-jammy@sha256:1a6f815e0785e683a9f015bb33c18d9de6bfaffe5799a61c026ceeab1fa8729c AS build
 WORKDIR /build
 ENV DOTNET_CLI_TELEMETRY_OPTOUT=1