diff --git a/ppp b/ppp
index 701fd72..f2973ab 100755
Binary files a/ppp and b/ppp differ
diff --git a/src/go.mod b/src/go.mod
index 9b5c3b6..c98bfa7 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -5,3 +5,5 @@ go 1.21.0
 require github.com/ulikunitz/xz v0.5.11
 
 require github.com/klauspost/compress v1.16.7
+
+require pault.ag/go/debian v0.15.0 // indirect
diff --git a/src/go.sum b/src/go.sum
index 51243b5..51bbe76 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -2,3 +2,5 @@ github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGC
 github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
 github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+pault.ag/go/debian v0.15.0 h1:x2VLkGx/nTvGdgW0+FzFSgQZKt7zo9zSVYkikRjNTns=
+pault.ag/go/debian v0.15.0/go.mod h1:JFl0XWRCv9hWBrB5MDDZjA5GSEs1X3zcFK/9kCNIUmE=
diff --git a/src/main.go b/src/main.go
index ba3cb52..4f96798 100644
--- a/src/main.go
+++ b/src/main.go
@@ -14,6 +14,7 @@ import (
 	"github.com/klauspost/compress/gzip"
 
 	"github.com/ulikunitz/xz"
+	"pault.ag/go/debian/version"
 )
 
 func main() {
@@ -101,9 +102,13 @@ func processFile(url string) map[string]packageInfo {
 			}
 		} else {
 			if strings.HasPrefix(line, "Version: ") {
+				ver, err := version.Parse(strings.TrimPrefix(line, "Version: "))
+				if err != nil {
+					panic(err)
+				}
 				packages[currentPackage] = packageInfo{
 					Name:    currentPackage,
-					Version: strings.TrimPrefix(line, "Version: "),
+					Version: ver,
 				}
 			}
 			if strings.HasPrefix(line, "Filename: ") {
@@ -122,7 +127,7 @@ func compare(basePackages map[string]packageInfo, targetPackages map[string]pack
 	output := make(map[string]packageInfo)
 	for pack, info := range targetPackages {
 		if baseVersion, ok := basePackages[pack]; ok {
-			if baseVersion.Version != info.Version && (!is32bit || !strings.HasSuffix(info.FilePath, "all.deb")) {
+			if version.Compare(info.Version, baseVersion.Version) > 0 && (!is32bit || !strings.HasSuffix(info.FilePath, "all.deb")) {
 				output[pack] = info
 				if !download {
 					os.Stdout.WriteString(pack)
@@ -298,7 +303,7 @@ type config struct {
 
 type packageInfo struct {
 	Name     string
-	Version  string
+	Version  version.Version
 	FilePath string
 }