diff --git a/master.py b/master.py
index a7cb4f5..c039ceb 100644
--- a/master.py
+++ b/master.py
@@ -9,8 +9,8 @@ import subprocess
 import sys
 import time
 from queue import Queue, Empty
+from packaging import version
 
-import semver
 import yaml
 
 regex_pkgver = re.compile(r"^pkgrel\s*=\s*(.+)$", re.MULTILINE)
@@ -194,13 +194,13 @@ def parse_pkgbuild(pkgbuild_file):
     if not pkgver or not pkgrel:
         logging.warning("[%s] Failed to parse pkgbuild", pkgbuild_file.split("/")[-4])
 
-    return semver.VersionInfo.parse("{}.{}".format(pkgver, pkgrel))
+    return version.parse("{}-{}".format(pkgver, pkgrel))
 
 
 def parse_repo(name, repo):
     ver_split = find_all_files_for_pkg(name, repo)[0].split("-")
 
-    return semver.VersionInfo.parse(ver_split[-3] + "." + ver_split[-2])
+    return version.parse(ver_split[-3] + "-" + ver_split[-2])
 
 
 def sync_marchs_with_config():