diff --git a/cmd/cbconvert-gui/go.mod b/cmd/cbconvert-gui/go.mod
index 0834263..e40d6e1 100644
--- a/cmd/cbconvert-gui/go.mod
+++ b/cmd/cbconvert-gui/go.mod
@@ -5,7 +5,7 @@ go 1.26
 require (
 	github.com/fvbommel/sortorder v1.1.0
 	github.com/gen2brain/cbconvert v1.0.5-0.20260626071631-8155626dbb42
-	github.com/gen2brain/iup-go/iup v0.32.1-0.20260626072148-b7d27dd1e0f8
+	github.com/gen2brain/iup-go/iup v0.32.1-0.20260626100855-f328861e3291
 )
 
 require (
diff --git a/cmd/cbconvert-gui/go.sum b/cmd/cbconvert-gui/go.sum
index 88c0f24..b4f5fd9 100644
--- a/cmd/cbconvert-gui/go.sum
+++ b/cmd/cbconvert-gui/go.sum
@@ -44,8 +44,8 @@ github.com/gen2brain/cbconvert v1.0.5-0.20260626071631-8155626dbb42 h1:p1K1jOk+r
 github.com/gen2brain/cbconvert v1.0.5-0.20260626071631-8155626dbb42/go.mod h1:qHzMhKZ7VBTffwDQ/9rc4yZ9FO5677ZSjSFZ7QNfaLw=
 github.com/gen2brain/go-fitz v1.24.15 h1:sJNB1MOWkqnzzENPHggFpgxTwW0+S5WF/rM5wUBpJWo=
 github.com/gen2brain/go-fitz v1.24.15/go.mod h1:SftkiVbTHqF141DuiLwBBM65zP7ig6AVDQpf2WlHamo=
-github.com/gen2brain/iup-go/iup v0.32.1-0.20260626072148-b7d27dd1e0f8 h1:unwpOGN77YqnOjRv3BNTXHHiJrR7kwtgH/2V8daeMT4=
-github.com/gen2brain/iup-go/iup v0.32.1-0.20260626072148-b7d27dd1e0f8/go.mod h1:V4f7tHOJAeHtjQ+ju795QKv6DGdLEb4L5cmWB1sjSzU=
+github.com/gen2brain/iup-go/iup v0.32.1-0.20260626100855-f328861e3291 h1:ad/nhBGhknOGDpiHnQ0ZLltZccG82t4tAKK94SrQ8OY=
+github.com/gen2brain/iup-go/iup v0.32.1-0.20260626100855-f328861e3291/go.mod h1:V4f7tHOJAeHtjQ+ju795QKv6DGdLEb4L5cmWB1sjSzU=
 github.com/gen2brain/jpegli v0.4.1 h1:qc11IQU0jTYFltroulT4MXmbu9YRftqHV0YBZ0Bqz5o=
 github.com/gen2brain/jpegli v0.4.1/go.mod h1:zJ++s4symmKCN1CLkrY0dGXTY3s0NWbd94Rz9KLdCzk=
 github.com/gen2brain/jpegxl v0.5.1 h1:UuBUIkZ35DErImU3bTA6rltfV5zSgVNOA/K5a6JibfE=
diff --git a/cmd/cbconvert-gui/screenshots/linux-01.jpg b/cmd/cbconvert-gui/screenshots/linux-01.jpg
index b15fbb7..b3c5bf2 100644
Binary files a/cmd/cbconvert-gui/screenshots/linux-01.jpg and b/cmd/cbconvert-gui/screenshots/linux-01.jpg differ
diff --git a/cmd/cbconvert-gui/screenshots/linux-02.jpg b/cmd/cbconvert-gui/screenshots/linux-02.jpg
index 84dcb72..6ab8779 100644
Binary files a/cmd/cbconvert-gui/screenshots/linux-02.jpg and b/cmd/cbconvert-gui/screenshots/linux-02.jpg differ
diff --git a/cmd/cbconvert-gui/screenshots/macos-01.jpg b/cmd/cbconvert-gui/screenshots/macos-01.jpg
index 02d43d5..80cbef9 100644
Binary files a/cmd/cbconvert-gui/screenshots/macos-01.jpg and b/cmd/cbconvert-gui/screenshots/macos-01.jpg differ
diff --git a/cmd/cbconvert-gui/screenshots/windows-01.jpg b/cmd/cbconvert-gui/screenshots/windows-01.jpg
index 22fb759..648825f 100644
Binary files a/cmd/cbconvert-gui/screenshots/windows-01.jpg and b/cmd/cbconvert-gui/screenshots/windows-01.jpg differ