diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index f2961f1..60a84c4 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -8,6 +8,7 @@ jobs:
   Release:
     runs-on: ubuntu-latest
     env:
+      GO_VERSION: "1.21"
       GOPRIVATE: gitlab.com/nitrado/*
 
     steps:
diff --git a/go.mod b/go.mod
index 3957f7e..ede30ab 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,8 @@
 module github.com/nitrado/terraform-provider-ec
 
-go 1.21
+go 1.21.1
+
+toolchain go1.21.3
 
 require (
 	github.com/ettle/strcase v0.1.1