diff --git a/.github/release-please/manifest.json b/.github/release-please/manifest.json
index 0b31d0d3..222bae65 100644
--- a/.github/release-please/manifest.json
+++ b/.github/release-please/manifest.json
@@ -1 +1 @@
-{".":"3.12.2"}
+{".":"3.12.3"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9943e9e..8d9ecfd0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.12.3](https://github.com/dasch-swiss/sipi/compare/v3.12.2...v3.12.3) (2024-07-23)
+
+
+### Bug Fixes
+
+* Update ijg jpeg lib to v9f, partially fixes DEV-3474 ([#449](https://github.com/dasch-swiss/sipi/issues/449)) ([94e72fa](https://github.com/dasch-swiss/sipi/commit/94e72fa1cd3af41705e5f505e50bdaa28cee8b6b))
+
 ## [3.12.2](https://github.com/dasch-swiss/sipi/compare/v3.12.1...v3.12.2) (2024-04-07)
 
 
diff --git a/version.txt b/version.txt
index 8531a3b7..871f80a3 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-3.12.2
+3.12.3