diff --git a/go/go.mod b/go/go.mod
index 4d31a19..95f8a56 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -1,10 +1,8 @@
 module git.keine.cloud/oliver/pipeline-test-dependencies
 
-go 1.23.2
+go 1.22.2
 
-toolchain go1.23.4
-
-require github.com/grokify/mogo v0.67.1
+require github.com/grokify/mogo v0.66.5
 
 require (
 	github.com/huandu/xstrings v1.5.0 // indirect
diff --git a/go/go.sum b/go/go.sum
index 18ca7bb..f9b7180 100644
--- a/go/go.sum
+++ b/go/go.sum
@@ -24,8 +24,8 @@ github.com/grokify/mogo v0.64.11 h1:aFH060aO6yjDdLzCY7Y4bQcC1iyNFvd8rBR9zq9M0zA=
 github.com/grokify/mogo v0.64.11/go.mod h1:FrKyuDTl7uz0BrMCT40KGtsJQs2KGYjo3cib7toouEA=
 github.com/grokify/mogo v0.64.12 h1:BNrZ1qBFuX4qu5722CW6qtqu/mrrsZ3bhKu/w1KowKg=
 github.com/grokify/mogo v0.64.12/go.mod h1:lDhfYIiOhJo7C2U3aL00PlUU9gLvmTONi4MdIWoGmGM=
-github.com/grokify/mogo v0.67.1 h1:Leq/4MpnqATaaMIgxDnAtDvbkyVx1JNN4bT/lPskYCU=
-github.com/grokify/mogo v0.67.1/go.mod h1:t+30q3dGDeTzPvcL6/SQ52Dp/rmtsZ2mXgIVHruOeek=
+github.com/grokify/mogo v0.66.5 h1:nrkJ/1x+LW+J5iKvHumgbGGeetPj0RI1fw14qjU46HI=
+github.com/grokify/mogo v0.66.5/go.mod h1:OpCqfaxb+wqHTu4LAWl3XcAlo9jxUmkOBLWaFMYqpl8=
 github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
 github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/huandu/xstrings v1.5.0 h1:2ag3IFq9ZDANvthTwTiqSSZLjDc+BedvHPAp5tJy2TI=