diff --git a/internal/witness/cmd/feeder/Dockerfile b/internal/witness/cmd/feeder/Dockerfile
index e298861bb3..b12a2e3e16 100644
--- a/internal/witness/cmd/feeder/Dockerfile
+++ b/internal/witness/cmd/feeder/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.1-bookworm@sha256:dba79eb312528369dea87532a65dbe9d4efb26439a0feacc9e7ac9b0f1c7f607 as builder
+FROM golang:1.23.2-bookworm@sha256:18d2f940cc20497f85466fdbe6c3d7a52ed2db1d5a1a49a4508ffeee2dff1463 as builder
 
 ARG GOFLAGS=""
 ENV GOFLAGS=$GOFLAGS