diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 40e157c67..3f47f4bc2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.47.8"
+  ".": "1.48.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d29e1347d..287adf766 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.48.0](https://github.com/Altinn/dialogporten/compare/v1.47.8...v1.48.0) (2025-02-03)
+
+
+### Features
+
+* **app:** Change FCE MediaTypes ([#1729](https://github.com/Altinn/dialogporten/issues/1729)) ([ef4e0a4](https://github.com/Altinn/dialogporten/commit/ef4e0a43f9e14469398ffcce2d1b99cf134f8f2a))
+
 ## [1.47.8](https://github.com/Altinn/dialogporten/compare/v1.47.7...v1.47.8) (2025-02-03)
 
 
diff --git a/version.txt b/version.txt
index 7efd7b3e8..9db5ea12f 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.47.8
+1.48.0