diff --git a/.github/workflows/go-version.env b/.github/workflows/go-version.env
index ccf0177..329aef0 100644
--- a/.github/workflows/go-version.env
+++ b/.github/workflows/go-version.env
@@ -1,2 +1,2 @@
 # .github/workflows/go-version.env
-GO_VERSION=1.20.14
+GO_VERSION=1.22.6
diff --git a/go.mod b/go.mod
index 8b37278..9af4bfd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cometbft/cometbft-load-test
 
-go 1.20
+go 1.22
 
 require (
 	github.com/google/uuid v1.6.0