diff --git a/builder/Dockerfile b/builder/Dockerfile
index f60b87c..2dec401 100644
--- a/builder/Dockerfile
+++ b/builder/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:latest
+FROM golang:1.23rc2
 LABEL maintainer="Frederic Boltz <frederic.boltz@gmail.com>"
 
 ENV GOPATH /gopath/