diff --git a/concurrent-ruby-1.2.3.gem b/concurrent-ruby-1.2.3.gem
deleted file mode 100644
index c7debcc..0000000
--- a/concurrent-ruby-1.2.3.gem
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:82fdd3f8a0816e28d513e637bb2b90a45d7b982bdf4f3a0511722d2e495801e2
-size 348672
diff --git a/concurrent-ruby-1.3.3.gem b/concurrent-ruby-1.3.3.gem
new file mode 100644
index 0000000..7b06f70
--- /dev/null
+++ b/concurrent-ruby-1.3.3.gem
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f9cd28965c4dcf83ffd3ea7304f9323277be8525819cb18a3b61edcb56a7c6a
+size 349696
diff --git a/rubygem-concurrent-ruby.changes b/rubygem-concurrent-ruby.changes
index 9bf4c57..ca634ec 100644
--- a/rubygem-concurrent-ruby.changes
+++ b/rubygem-concurrent-ruby.changes
@@ -1,3 +1,30 @@
+-------------------------------------------------------------------
+Fri Jun 21 09:41:38 UTC 2024 - Dan Čermák <dan.cermak@posteo.net>
+
+- ## Release v1.3.3 (9 June 2024)
+
+* (#1053) Improve the speed of `Concurrent.physical_processor_count` on Windows.
+
+## Release v1.3.2, edge v0.7.1 (7 June 2024)
+
+concurrent-ruby:
+
+* (#1051) Remove dependency on `win32ole`.
+
+concurrent-ruby-edge:
+
+* (#1052) Fix dependency on `concurrent-ruby` to allow the latest release.
+
+## Release v1.3.1 (29 May 2024)
+
+* Release 1.3.0 was broken when pushed to RubyGems. 1.3.1 is a packaging fix.
+
+## Release v1.3.0 (28 May 2024)
+
+* (#1042) Align Java Executor Service behavior for `shuttingdown?`, `shutdown?`
+* (#1038) Add `Concurrent.available_processor_count` that is cgroups aware.
+
+
 -------------------------------------------------------------------
 Mon Jan 29 13:53:32 UTC 2024 - Dan Čermák <dan.cermak@posteo.net>
 
diff --git a/rubygem-concurrent-ruby.spec b/rubygem-concurrent-ruby.spec
index e6d6208..ead91df 100644
--- a/rubygem-concurrent-ruby.spec
+++ b/rubygem-concurrent-ruby.spec
@@ -24,7 +24,7 @@
 #
 
 Name:           rubygem-concurrent-ruby
-Version:        1.2.3
+Version:        1.3.3
 Release:        0
 %define mod_name concurrent-ruby
 %define mod_full_name %{mod_name}-%{version}