diff --git a/go.mod b/go.mod
index b8ac6c0..ef53db7 100644
--- a/go.mod
+++ b/go.mod
@@ -7,9 +7,9 @@ require (
 	github.com/emmansun/gmsm v0.45.0
 	github.com/go-text/typesetting v0.3.5
 	github.com/tdewolff/canvas v0.0.0-20260923214215-09804640d00c
-	github.com/xiaoqidun/j2kgo v0.0.0-20261011021706-cedb3037ff6e
-	github.com/xiaoqidun/jbig2 v1.1.4
-	github.com/xiaoqidun/pdfgo v0.0.0-20261012024528-667f6fbbcb3f
+	github.com/xiaoqidun/j2kgo v0.0.0-20261012032935-927f385982f8
+	github.com/xiaoqidun/jbig2 v1.1.5
+	github.com/xiaoqidun/pdfgo v0.0.0-20261012033554-2b72d3053550
 	golang.org/x/crypto v0.58.0
 	golang.org/x/image v0.47.0
 	golang.org/x/text v0.43.0
diff --git a/go.sum b/go.sum
index 5accdb7..2e5a755 100644
--- a/go.sum
+++ b/go.sum
@@ -58,12 +58,12 @@ github.com/tdewolff/parse/v2 v2.8.16 h1:bLk5svUOQRkW/Y2SJ+DeENSIkZBcTIkq+Atyv5D8
 github.com/tdewolff/parse/v2 v2.8.16/go.mod h1:XdsoSFThlVIRIajAuqz1evNY7bagZS8LBOPA3aVopwQ=
 github.com/tdewolff/test v1.0.12 h1:7F21DqIajswxuche0geHdrUZRCWE4oko4b7bcmkkrxk=
 github.com/tdewolff/test v1.0.12/go.mod h1:XPuWBzvdUzhCuxWO1ojpXsyzsA5bFoS3tO/Q3kFuTG8=
-github.com/xiaoqidun/j2kgo v0.0.0-20261011021706-cedb3037ff6e h1:OuRcvG5g5AieBN3fNKo130Iu3f+6/ihiWSe8//QT1qg=
-github.com/xiaoqidun/j2kgo v0.0.0-20261011021706-cedb3037ff6e/go.mod h1:DCwAfuDzCDYqUiAlZ7BDwigTjaXw7o9L1FtEma/D1aA=
-github.com/xiaoqidun/jbig2 v1.1.4 h1:LF6J1si4JY+TszTh9+m4KAg9/ba0JjfXoGtQTQC2S8c=
-github.com/xiaoqidun/jbig2 v1.1.4/go.mod h1:9jromqVwMqlptUDEt6Yip8vqYA5I1YjhG7FgMl/Z2dA=
-github.com/xiaoqidun/pdfgo v0.0.0-20261012024528-667f6fbbcb3f h1:5fYd+Fv3MoSeS5cOEsSU7y4Oo2IXpDn14e1P/rZTvlY=
-github.com/xiaoqidun/pdfgo v0.0.0-20261012024528-667f6fbbcb3f/go.mod h1:hkZn8gHOI94K0fE2ynbXaE8J5T0/jCvoTS/yroKgb+E=
+github.com/xiaoqidun/j2kgo v0.0.0-20261012032935-927f385982f8 h1:OIYzaxtwTC1i0cSlNRuOxWvuWOu2VT2YWxRur+yFq/E=
+github.com/xiaoqidun/j2kgo v0.0.0-20261012032935-927f385982f8/go.mod h1:DCwAfuDzCDYqUiAlZ7BDwigTjaXw7o9L1FtEma/D1aA=
+github.com/xiaoqidun/jbig2 v1.1.5 h1:QcqjDBe/Zp+JlxYtmhsiYG+Ft36jjPB6+INPlmaI/ls=
+github.com/xiaoqidun/jbig2 v1.1.5/go.mod h1:9jromqVwMqlptUDEt6Yip8vqYA5I1YjhG7FgMl/Z2dA=
+github.com/xiaoqidun/pdfgo v0.0.0-20261012033554-2b72d3053550 h1:4b6EuE8fS08RRc+fzSIqGkU6ZtRRimR8Ci61N9JdAcw=
+github.com/xiaoqidun/pdfgo v0.0.0-20261012033554-2b72d3053550/go.mod h1:U8o02Ms+IIzeqWLYTY6Q6TDLIyel2fnOTWZO3GtskOo=
 github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZqKjWU=
 github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
 github.com/yuin/goldmark v1.8.5 h1:r6N5afV5qj/5S4UTch8agZHJ8UxNCMwX7WjkkJam2NA=