diff --git a/protoc-go/Dockerfile b/protoc-go/Dockerfile
index ab19193..4ca6967 100644
--- a/protoc-go/Dockerfile
+++ b/protoc-go/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang:1.18.0-alpine as builder
 
-ENV S12_PROTO_VERSION 1.31.0
+ENV S12_PROTO_VERSION 1.32.0
 
 ENV PROTOC_GEN_GO_VERSION 1.34.1
 ENV PROTOC_GEN_DOC_VERSION 1.5.1
diff --git a/protoc-go/version.txt b/protoc-go/version.txt
index 31f8fdf..a7e7070 100644
--- a/protoc-go/version.txt
+++ b/protoc-go/version.txt
@@ -1 +1 @@
-3.21.2
+3.22.0