diff --git a/py3-deprecation.yaml b/py3-deprecation.yaml
index dcbb1b3e29f..3fa184ac116 100644
--- a/py3-deprecation.yaml
+++ b/py3-deprecation.yaml
@@ -1,7 +1,7 @@
 package:
   name: py3-deprecation
   version: 2.1.0
-  epoch: 4
+  epoch: 5
   description: A library to handle automated deprecations
   copyright:
     - license: Apache-2.0
@@ -18,7 +18,7 @@ data:
       3.10: '310'
       3.11: '311'
       3.12: '312'
-      3.13: '300'
+      3.13: '313'
 
 environment:
   contents:
diff --git a/py3-diffoscope.yaml b/py3-diffoscope.yaml
index 8c36688a802..2b22d4581df 100644
--- a/py3-diffoscope.yaml
+++ b/py3-diffoscope.yaml
@@ -2,7 +2,7 @@
 package:
   name: py3-diffoscope
   version: "284"
-  epoch: 0
+  epoch: 1
   description: in-depth comparison of files, archives, and directories
   copyright:
     - license: GPL-3.0-or-later
@@ -72,7 +72,7 @@ data:
       "3.10": "310"
       "3.11": "311"
       "3.12": "312"
-      "3.13": "300"
+      "3.13": "313"
 
 update:
   enabled: true
diff --git a/py3-dill.yaml b/py3-dill.yaml
index 89fb78788f7..84730433995 100644
--- a/py3-dill.yaml
+++ b/py3-dill.yaml
@@ -2,7 +2,7 @@
 package:
   name: py3-dill
   version: 0.3.9
-  epoch: 1
+  epoch: 2
   description: serialize all of Python
   copyright:
     - license: BSD-3-Clause
@@ -18,7 +18,7 @@ data:
       3.10: '310'
       3.11: '311'
       3.12: '312'
-      3.13: '300'
+      3.13: '313'
 
 environment:
   contents: