diff --git a/internal/witness/cmd/witness/Dockerfile b/internal/witness/cmd/witness/Dockerfile
index d887049ac4..23b8859517 100644
--- a/internal/witness/cmd/witness/Dockerfile
+++ b/internal/witness/cmd/witness/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
@@ -18,7 +18,7 @@ COPY . .
 RUN go build -o /build/bin/witness ./internal/witness/cmd/witness
 
 # Build release image
-FROM golang:1.23.1-bookworm@sha256:dba79eb312528369dea87532a65dbe9d4efb26439a0feacc9e7ac9b0f1c7f607
+FROM golang:1.23.2-bookworm@sha256:18d2f940cc20497f85466fdbe6c3d7a52ed2db1d5a1a49a4508ffeee2dff1463
 
 COPY --from=builder /build/bin/witness /bin/witness
 ENTRYPOINT ["/bin/witness"]