diff --git a/internal/witness/cmd/feeder/Dockerfile b/internal/witness/cmd/feeder/Dockerfile
index f22824645f..09bc1746d7 100644
--- a/internal/witness/cmd/feeder/Dockerfile
+++ b/internal/witness/cmd/feeder/Dockerfile
@@ -18,7 +18,7 @@ COPY . .
 RUN go build -o /build/bin/feeder ./internal/witness/cmd/feeder
 
 # Build release image
-FROM alpine@sha256:eece025e432126ce23f223450a0326fbebde39cdf496a85d8c016293fc851978
+FROM alpine@sha256:34871e7290500828b39e22294660bee86d966bc0017544e848dd9a255cdf59e0
 
 COPY --from=builder /build/bin/feeder /bin/feeder
 ENTRYPOINT ["/bin/feeder"]