diff --git a/0001-cmd-go-use-aliyun-proxy-and-disable-sumdb.patch b/0001-cmd-go-use-aliyun-proxy-and-local-sumdb.patch
similarity index 93%
rename from 0001-cmd-go-use-aliyun-proxy-and-disable-sumdb.patch
rename to 0001-cmd-go-use-aliyun-proxy-and-local-sumdb.patch
index acdcdf1ec914be7f8256545c14f56b92b4848b35..c0c28be542942dcb040c99f4eb5fc98e1fe90ffc 100644
--- a/0001-cmd-go-use-aliyun-proxy-and-disable-sumdb.patch
+++ b/0001-cmd-go-use-aliyun-proxy-and-local-sumdb.patch
@@ -19,7 +19,7 @@ index 57a3c1ff6f..e56c60e591 100644
 -	GOPROXY    = envOr("GOPROXY", "https://proxy.golang.org,direct")
 -	GOSUMDB    = envOr("GOSUMDB", "sum.golang.org")
 +	GOPROXY    = envOr("GOPROXY", "https://mirrors.aliyun.com/goproxy/,direct")
-+	GOSUMDB    = envOr("GOSUMDB", "off")
++	GOSUMDB    = envOr("GOSUMDB", "sum.golang.google.cn")
  	GOPRIVATE  = Getenv("GOPRIVATE")
  	GONOPROXY  = envOr("GONOPROXY", GOPRIVATE)
  	GONOSUMDB  = envOr("GONOSUMDB", GOPRIVATE)
@@ -35,11 +35,11 @@ index becd88b52e..b2a1250372 100644
 +stdout '^https://mirrors.aliyun.com/goproxy/,direct$'
  go env GOSUMDB
 -stdout '^sum.golang.org$'
-+stdout '^off$'
++stdout '^sum.golang.google.cn$'
  env GOPROXY=https://proxy.golang.org
  go env GOSUMDB
 -stdout '^sum.golang.org$'
-+stdout '^off$'
++stdout '^sum.golang.google.cn$'
  
  # Download direct from github.
  
diff --git a/go1.20.5.src.tar.gz b/go1.20.9.src.tar.gz
similarity index 72%
rename from go1.20.5.src.tar.gz
rename to go1.20.9.src.tar.gz
index 28a749f42d77029a10726fbb54bf09adea6ff5e8..2c700af2d18137ac095cbffee5dfc576d67959ba 100644
Binary files a/go1.20.5.src.tar.gz and b/go1.20.9.src.tar.gz differ
diff --git a/golang.spec b/golang.spec
index 8ba2739785e30b048744ab222eddba7d917cbde1..5f56f8c01b7d7e478abab3fa5419e3d23998e44d 100644
--- a/golang.spec
+++ b/golang.spec
@@ -61,7 +61,7 @@
 
 # Comment out go_patch as needed
 %global go_api 1.20
-%global go_patch 5
+%global go_patch 9
 
 Name:           golang
 Version:        %{go_api}%{?go_patch:.%{go_patch}}
@@ -105,7 +105,7 @@ Provides: bundled(golang(golang.org/x/tools)) = 0.3.1.0.20230118190848.070db2996
 Requires:       %{name}-bin = %{version}-%{release}
 Requires:       %{name}-src = %{version}-%{release}
 
-Patch3:         0001-cmd-go-use-aliyun-proxy-and-disable-sumdb.patch
+Patch3:         0001-cmd-go-use-aliyun-proxy-and-local-sumdb.patch
 Patch4:         0004-cmd-link-use-gold-on-ARM-ARM64-only-if-gold-is-avail.patch
 
 Source100:      golang-gdbinit
@@ -539,6 +539,10 @@ fi
 %files docs -f go-docs.list
 
 %changelog
+* Mon Oct 9 2023 Funda Wang <fundawang@yeah.net> - 1.20.9-1
+- New version 1.20.9
+- Use local sumdb rather than disable it
+
 * Fri Jun 09 2023 Funda Wang <fundawang@yeah.net> - 1.20.5-1
 - New version 1.20.5