diff --git a/.rubocop.yml b/.rubocop.yml
index 1db2d81..9a8d275 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -18,7 +18,7 @@ Lint/UnderscorePrefixedVariableName:
 
 # Offense count: 25
 Metrics/AbcSize:
-  Max: 188
+  Max: 190
 
 # Offense count: 23
 # Configuration parameters: CountComments, ExcludedMethods.
@@ -40,7 +40,7 @@ Metrics/ClassLength:
 
 # Offense count: 25
 Metrics/CyclomaticComplexity:
-  Max: 46
+  Max: 50
 
 # Offense count: 27
 # Configuration parameters: CountComments, ExcludedMethods.
@@ -54,7 +54,7 @@ Metrics/ModuleLength:
 
 # Offense count: 24
 Metrics/PerceivedComplexity:
-  Max: 55
+  Max: 60
 
 # Offense count: 49
 # Configuration parameters: EnforcedStyle.
diff --git a/package/yast2-update.changes b/package/yast2-update.changes
index 7146bc6..ac4d976 100644
--- a/package/yast2-update.changes
+++ b/package/yast2-update.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Oct 31 12:29:07 UTC 2023 - Ladislav Slezák <lslezak@suse.com>
+
+- Drop the previously used repositories when going back to the
+  partition selection at upgrade, this ensures the repositories
+  are correctly reinitialized later (bsc#1215884)
+- 5.0.1
+
 -------------------------------------------------------------------
 Wed Aug 30 20:16:10 UTC 2023 - Josef Reidinger <jreidinger@suse.cz>
 
diff --git a/package/yast2-update.spec b/package/yast2-update.spec
index ce6baff..6b7bded 100644
--- a/package/yast2-update.spec
+++ b/package/yast2-update.spec
@@ -17,7 +17,7 @@
 
 
 Name:           yast2-update
-Version:        5.0.0
+Version:        5.0.1
 Release:        0
 Summary:        YaST2 - Update
 Group:          System/YaST
diff --git a/src/include/update/rootpart.rb b/src/include/update/rootpart.rb
index a3857f0..7a9ce65 100644
--- a/src/include/update/rootpart.rb
+++ b/src/include/update/rootpart.rb
@@ -28,6 +28,7 @@
 #    calling this module.
 require "yast"
 
+require "y2packager/medium_type"
 require "y2packager/original_repository_setup"
 require "y2packager/product_spec"
 require "y2packager/repository"
@@ -455,6 +456,11 @@ def RootPartitionDialog(flavor)
 
       # New partition has been mounted
       if flavor == :update_dialog && ret == :next
+        # drop all loaded repositories after going back in SLE, the installation
+        # medium is added later FIXME: what to do in Leap? we need to keep the
+        # already added installation repository... :-/
+        Pkg.SourceFinishAll if !Y2Packager::MediumType.standard?
+
         # override the current target distribution at the system and use
         # the target distribution from the base product to make the new service
         # repositories compatible with the base product at upgrade (bnc#881320)