diff --git a/go.mod b/go.mod
index b0cdb82..c445a63 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/seqsense/pcdeditor
 go 1.21
 
 require (
-	github.com/seqsense/pcgol v0.0.0-20250908051203-50ac694a43ca
+	github.com/seqsense/pcgol v0.0.0-20260716083346-5bb29ef3646f
 	github.com/seqsense/webgl-go v0.0.0-20251010012734-af302bf17860
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index b8ba054..85fdaac 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/seqsense/pcgol v0.0.0-20250908051203-50ac694a43ca h1:qL+vxe3LpiJfsnl90U3HGvUGO4hoWUKphHMsfO2+jNU=
-github.com/seqsense/pcgol v0.0.0-20250908051203-50ac694a43ca/go.mod h1:w8LffJCFuzmJsqCRLWNB2SXOVHlEPtHBCHmlisG2w+0=
+github.com/seqsense/pcgol v0.0.0-20260716083346-5bb29ef3646f h1:NvMCZysCV6DZp15ZQPmVKiIWC3hEoUKNtH+mwaRY6Qo=
+github.com/seqsense/pcgol v0.0.0-20260716083346-5bb29ef3646f/go.mod h1:w8LffJCFuzmJsqCRLWNB2SXOVHlEPtHBCHmlisG2w+0=
 github.com/seqsense/webgl-go v0.0.0-20251010012734-af302bf17860 h1:9oPBxX7siZ9IvvQOKWrh5KTSjvJYtoqa/jR64f93Gvg=
 github.com/seqsense/webgl-go v0.0.0-20251010012734-af302bf17860/go.mod h1:0maLEllOLyHaTnNFVivXfh1zXII/kSrvwY8F2sVCu7s=
 github.com/zhuyie/golzf v0.0.0-20161112031142-8387b0307ade h1:bafvQukPrIYwYWcft4rl3WpHo3qO0/voaAgnCwgdhi0=