diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 87dba0a..bb1488c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -5,7 +5,7 @@ on:
     inputs:
       go:
         description: "Go version"
-        default: "1.21.x"
+        default: "oldstable"
         required: false
         type: string
 
diff --git a/.github/workflows/cover.yml b/.github/workflows/cover.yml
index ec3eae4..5fd6f46 100644
--- a/.github/workflows/cover.yml
+++ b/.github/workflows/cover.yml
@@ -5,7 +5,7 @@ on:
     inputs:
       go:
         description: "Go version"
-        default: "1.21.x"
+        default: "oldstable"
         required: false
         type: string
       submodules:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index fd67225..af2605a 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -5,7 +5,7 @@ on:
     inputs:
       go:
         description: "Go version"
-        default: "1.21.x"
+        default: "oldstable"
         required: false
         type: string
       golangci-lint:
diff --git a/.github/workflows/nancy.yml b/.github/workflows/nancy.yml
index 96afc6c..843b072 100644
--- a/.github/workflows/nancy.yml
+++ b/.github/workflows/nancy.yml
@@ -3,8 +3,8 @@ on:
   workflow_call:
     inputs:
       go:
-        description: 'Go version'
-        default: "1.21.x"
+        description: "Go version"
+        default: "oldstable"
         required: false
         type: string
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 25816b5..52508c0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@ on:
     inputs:
       go:
         description: "Go version"
-        default: "1.21.x"
+        default: "oldstable"
         required: false
         type: string
       enable-386: