diff --git a/Dockerfile.terratest b/Dockerfile.terratest
index 5e68219b..83fcfc80 100644
--- a/Dockerfile.terratest
+++ b/Dockerfile.terratest
@@ -1,4 +1,4 @@
-FROM golang:1.24
+FROM golang:1.25
 
 # Install terraform from apt repository, terratest_log_parser, jq, azure-cli
 RUN \