diff --git a/docker/build/Dockerfile b/docker/build/Dockerfile
index 5796211366..c011f04863 100644
--- a/docker/build/Dockerfile
+++ b/docker/build/Dockerfile
@@ -4,7 +4,7 @@ LABEL maintainer="Tom Manville<tom@kasten.io>"
 ARG TARGETPLATFORM
 
 RUN apt-get update && apt-get -y install \
-    apt-transport-https bash ca-certificates curl git gnupg2 jq protobuff-compiler software-properties-common wget \
+    apt-transport-https bash ca-certificates curl git gnupg2 jq protobuf-compiler software-properties-common wget \
     && update-ca-certificates
 
 RUN curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg \