diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2d83068
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+coverage.out
diff --git a/go.mod b/go.mod
index d6b9f60..5b37eb2 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,6 @@ go 1.26.4
 require (
 	github.com/go-opentype/fonts v0.9.0
 	github.com/go-opentype/opentype v0.9.0
-	github.com/go-pdfkit/pdffont v0.2.0
-	github.com/go-pdfkit/reader v0.4.1
+	github.com/go-pdfkit/pdffont v0.3.0
+	github.com/go-pdfkit/reader v0.4.2
 )
diff --git a/go.sum b/go.sum
index a86701e..588ff3e 100644
--- a/go.sum
+++ b/go.sum
@@ -2,7 +2,7 @@ github.com/go-opentype/fonts v0.9.0 h1:slB6OB3riLyUPrOxqXe0s6/AzdenF1TDvCN8N87hh
 github.com/go-opentype/fonts v0.9.0/go.mod h1:C6yQL2apHItfEZ5hztpsHF0S5mlX/hklLlq/Z5fRG/g=
 github.com/go-opentype/opentype v0.9.0 h1:GFgcJ3nwTDp4NJr5O+Paw7lhZx5Jv/R+noZwvhYDlkM=
 github.com/go-opentype/opentype v0.9.0/go.mod h1:AOixevJf7XQaH7+WG+OMIOZEbYPXfMqklVk26Y6YTUU=
-github.com/go-pdfkit/pdffont v0.2.0 h1:yAp/oR5Z2kkqs4r0GWMalZMC7rc7XSCZXgwIypbpMWM=
-github.com/go-pdfkit/pdffont v0.2.0/go.mod h1:y4vo5DgT95e57C3XxIWfA/xss+x6RwZwyj6KWdJc86s=
-github.com/go-pdfkit/reader v0.4.1 h1:pRxFqRjsn7H/VsGfWb9nYWyFuDgTU2Pjmoq/f5mgVq4=
-github.com/go-pdfkit/reader v0.4.1/go.mod h1:fQFOVfCMUui1AdvD4qhimdyvvNr9KvvJ1S7IuKZjyV8=
+github.com/go-pdfkit/pdffont v0.3.0 h1:G5DKcAmsZJ0e17QhSrcUaL7PKEXKjUx4P/iGMl7bAbI=
+github.com/go-pdfkit/pdffont v0.3.0/go.mod h1:bfmNLna1l1CljNX/Utg55YzFylovfmI7sJnvgA3bzKI=
+github.com/go-pdfkit/reader v0.4.2 h1:0/qPShLzdG/roH4i13dwDTHnS7mEBVTaCBGwCZQhOH0=
+github.com/go-pdfkit/reader v0.4.2/go.mod h1:fQFOVfCMUui1AdvD4qhimdyvvNr9KvvJ1S7IuKZjyV8=