Update Go Proxy to latest version based on go 1.20 (#152)

diff --git a/core/java8actionloop/CHANGELOG.md b/core/java8actionloop/CHANGELOG.md
index 08fef02..7d57cba 100644
--- a/core/java8actionloop/CHANGELOG.md
+++ b/core/java8actionloop/CHANGELOG.md
@@ -21,7 +21,7 @@
 # next release
  - use `ibm-semeru-runtimes:open-8u362-b09-jdk-focal` as baseimage
  - update gson version to 2.9.0
- - update Proxy to 1.20 and release 1.21.0
+ - update Proxy to 1.20 and release 1.22.0
 # 1.19.0
  - Use adoptopenjdk/openjdk8-openj9:x86_64-ubuntu-jdk8u332-b09_openj9-0.32.0
 
diff --git a/core/java8actionloop/Dockerfile b/core/java8actionloop/Dockerfile
index 0a9e0f8..32a868a 100644
--- a/core/java8actionloop/Dockerfile
+++ b/core/java8actionloop/Dockerfile
@@ -26,7 +26,7 @@
 
 # or build it from a release
 FROM golang:1.20 AS builder_release
-ARG GO_PROXY_RELEASE_VERSION=1.20@1.21.0
+ARG GO_PROXY_RELEASE_VERSION=1.20@1.22.0
 RUN curl -sL \
   https://github.com/apache/openwhisk-runtime-go/archive/{$GO_PROXY_RELEASE_VERSION}.tar.gz\
   | tar xzf -\