diff --git a/datasource-syncer/Dockerfile b/datasource-syncer/Dockerfile
index ad1ec6a..9f4a8c7 100644
--- a/datasource-syncer/Dockerfile
+++ b/datasource-syncer/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Stage 1: Build the application
-FROM golang:1.24.2-alpine AS buildbase
+FROM golang:1.25.6-alpine AS buildbase
 
 WORKDIR /app