diff --git a/maintainers/scripts/kde/generate-sources.py b/maintainers/scripts/kde/generate-sources.py
index b03ef3cc5f6b..e4241cced120 100755
--- a/maintainers/scripts/kde/generate-sources.py
+++ b/maintainers/scripts/kde/generate-sources.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i python3 -p "python3.withPackages(ps: [ ps.beautifulsoup4 ps.click ps.httpx ps.jinja2 ps.pyyaml ])"
+#!nix-shell -i python3 -p "python3.withPackages(ps: [ ps.beautifulsoup4 ps.click ps.httpx ps.jinja2 ps.packaging ps.pyyaml ])"
 import base64
 import binascii
 import json
@@ -11,6 +11,7 @@ import bs4
 import click
 import httpx
 import jinja2
+import packaging.version as v
 
 import utils
 
@@ -104,6 +105,12 @@ def main(set: str, version: str, nixpkgs: pathlib.Path, sources_url: Optional[st
         hash = client.get(url + ".sha256").text.split(" ", maxsplit=1)[0]
         assert hash
 
+        if existing := results.get(project_name):
+            old_version = existing["version"]
+            if v.parse(old_version) > v.parse(version):
+                print(f"{project_name} {old_version} is newer than {version}, skipping...")
+                continue
+
         results[project_name] = {
             "version": version,
             "url": "mirror://kde" + urlparse(url).path,
diff --git a/pkgs/kde/generated/sources/plasma.json b/pkgs/kde/generated/sources/plasma.json
index 9b10cdc176d1..ce5a54b7fa28 100644
--- a/pkgs/kde/generated/sources/plasma.json
+++ b/pkgs/kde/generated/sources/plasma.json
@@ -315,9 +315,9 @@
     "hash": "sha256-vy5JcIKk5bYpa4NZKYkNI9qbobPbSU+GEjfWlvbEmb8="
   },
   "spectacle": {
-    "version": "6.3.1",
-    "url": "mirror://kde/stable/plasma/6.3.1/spectacle-6.3.1.tar.xz",
-    "hash": "sha256-DzZLBd/MDGPB62luWTGPg6nIPUFi9WVrT6X+KdrMgU4="
+    "version": "6.3.1.2",
+    "url": "mirror://kde/stable/plasma/6.3.1/spectacle-6.3.1.2.tar.xz",
+    "hash": "sha256-g35ejQ745SL01qN9pInk+G2DZJkfz3lsWP0FJvgc+go="
   },
   "systemsettings": {
     "version": "6.3.1",