diff --git a/actioncable/lib/action_cable/gem_version.rb b/actioncable/lib/action_cable/gem_version.rb
index 198070609c613..000b7d2e54160 100644
--- a/actioncable/lib/action_cable/gem_version.rb
+++ b/actioncable/lib/action_cable/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actioncable/package.json b/actioncable/package.json
index ef09f431779fe..aefccf22acaca 100644
--- a/actioncable/package.json
+++ b/actioncable/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rails/actioncable",
-  "version": "6.0.3",
+  "version": "6.0.3-1",
   "description": "WebSocket framework for Ruby on Rails.",
   "main": "app/assets/javascripts/action_cable.js",
   "files": [
diff --git a/actionmailbox/lib/action_mailbox/gem_version.rb b/actionmailbox/lib/action_mailbox/gem_version.rb
index e52e6f74bfac9..b2122766e655f 100644
--- a/actionmailbox/lib/action_mailbox/gem_version.rb
+++ b/actionmailbox/lib/action_mailbox/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actionmailer/lib/action_mailer/gem_version.rb b/actionmailer/lib/action_mailer/gem_version.rb
index 27df0c718978e..59ee21782ab96 100644
--- a/actionmailer/lib/action_mailer/gem_version.rb
+++ b/actionmailer/lib/action_mailer/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actionpack/lib/action_pack/gem_version.rb b/actionpack/lib/action_pack/gem_version.rb
index bb7cad6e25fc9..a4b340870faca 100644
--- a/actionpack/lib/action_pack/gem_version.rb
+++ b/actionpack/lib/action_pack/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actiontext/lib/action_text/gem_version.rb b/actiontext/lib/action_text/gem_version.rb
index 1b0fd41b7c779..5135c9fc0ac32 100644
--- a/actiontext/lib/action_text/gem_version.rb
+++ b/actiontext/lib/action_text/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actiontext/package.json b/actiontext/package.json
index 83136bcf108a9..f82129c0b3e70 100644
--- a/actiontext/package.json
+++ b/actiontext/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rails/actiontext",
-  "version": "6.0.3",
+  "version": "6.0.3-1",
   "description": "Edit and display rich text in Rails applications",
   "main": "app/javascript/actiontext/index.js",
   "files": [
diff --git a/actionview/lib/action_view/gem_version.rb b/actionview/lib/action_view/gem_version.rb
index 18a15aeb44dd0..7699fefe9f37c 100644
--- a/actionview/lib/action_view/gem_version.rb
+++ b/actionview/lib/action_view/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/actionview/package.json b/actionview/package.json
index f145ae45351e8..507ce677a1268 100644
--- a/actionview/package.json
+++ b/actionview/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rails/ujs",
-  "version": "6.0.3",
+  "version": "6.0.3-1",
   "description": "Ruby on Rails unobtrusive scripting adapter",
   "main": "lib/assets/compiled/rails-ujs.js",
   "files": [
diff --git a/activejob/lib/active_job/gem_version.rb b/activejob/lib/active_job/gem_version.rb
index 728ed32392686..7506b8d365bd9 100644
--- a/activejob/lib/active_job/gem_version.rb
+++ b/activejob/lib/active_job/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/activemodel/lib/active_model/gem_version.rb b/activemodel/lib/active_model/gem_version.rb
index f18b8acafe4f0..d5822ef531231 100644
--- a/activemodel/lib/active_model/gem_version.rb
+++ b/activemodel/lib/active_model/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/activerecord/lib/active_record/gem_version.rb b/activerecord/lib/active_record/gem_version.rb
index ada5d959c8deb..9f4efc3759f61 100644
--- a/activerecord/lib/active_record/gem_version.rb
+++ b/activerecord/lib/active_record/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/activestorage/lib/active_storage/gem_version.rb b/activestorage/lib/active_storage/gem_version.rb
index 2c613a66ac388..63f487096869c 100644
--- a/activestorage/lib/active_storage/gem_version.rb
+++ b/activestorage/lib/active_storage/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/activestorage/package.json b/activestorage/package.json
index 8167586186a20..1450fc4e818c3 100644
--- a/activestorage/package.json
+++ b/activestorage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rails/activestorage",
-  "version": "6.0.3",
+  "version": "6.0.3-1",
   "description": "Attach cloud and local files in Rails applications",
   "main": "app/assets/javascripts/activestorage.js",
   "files": [
diff --git a/activesupport/lib/active_support/gem_version.rb b/activesupport/lib/active_support/gem_version.rb
index c279bb1169d89..50375f27af58d 100644
--- a/activesupport/lib/active_support/gem_version.rb
+++ b/activesupport/lib/active_support/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/railties/lib/rails/gem_version.rb b/railties/lib/rails/gem_version.rb
index 4778b93a32743..a7dc4eb856e07 100644
--- a/railties/lib/rails/gem_version.rb
+++ b/railties/lib/rails/gem_version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end
diff --git a/version.rb b/version.rb
index 4778b93a32743..a7dc4eb856e07 100644
--- a/version.rb
+++ b/version.rb
@@ -10,7 +10,7 @@ module VERSION
     MAJOR = 6
     MINOR = 0
     TINY  = 3
-    PRE   = nil
+    PRE   = "1"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end