diff --git a/CHANGELOG.md b/CHANGELOG.md
index c90e680b..d078339c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,15 @@
 # Changelog
 
-## [v1.12.2](https://github.com/DFE-Digital/dfe-analytics/tree/v1.12.2) (2024-03-22)
+## [v1.12.3](https://github.com/DFE-Digital/dfe-analytics/tree/v1.12.3) (2024-04-02)
+
+[Full Changelog](https://github.com/DFE-Digital/dfe-analytics/compare/v1.12.2...v1.12.3)
+
+**Merged pull requests:**
+
+- Re-add 'as checksum' [\#126](https://github.com/DFE-Digital/dfe-analytics/pull/126) ([ericaporter](https://github.com/ericaporter))
+- Update release instructions relating to tagging [\#124](https://github.com/DFE-Digital/dfe-analytics/pull/124) ([ericaporter](https://github.com/ericaporter))
+
+## [v1.12.2](https://github.com/DFE-Digital/dfe-analytics/tree/v1.12.2) (2024-03-25)
 
 [Full Changelog](https://github.com/DFE-Digital/dfe-analytics/compare/v1.12.1...v1.12.2)
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 41ff2ac6..82bd6f75 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    dfe-analytics (1.12.2)
+    dfe-analytics (1.12.3)
       google-cloud-bigquery (~> 1.38)
       request_store_rails (~> 2)
 
diff --git a/lib/dfe/analytics/version.rb b/lib/dfe/analytics/version.rb
index 9c912f1c..19de957e 100644
--- a/lib/dfe/analytics/version.rb
+++ b/lib/dfe/analytics/version.rb
@@ -2,6 +2,6 @@
 
 module DfE
   module Analytics
-    VERSION = '1.12.2'
+    VERSION = '1.12.3'
   end
 end