diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce922ac82c..aee45abad8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/)
 
 ## [unreleased] (Added 🚀 | Changed | Removed 🗑 | Fixed 🐞 | Chore 👨‍💻 👩‍💻)
 
+## [1.121.0] - 2023-12-07
+
 ### Added 🚀
 
 -   Add logging of absolute file paths of output files [#3414](https://github.com/MaibornWolff/codecharta/pull/3414)
diff --git a/analysis/gradle.properties b/analysis/gradle.properties
index a40b055503..236c7b1e5c 100644
--- a/analysis/gradle.properties
+++ b/analysis/gradle.properties
@@ -1,5 +1,5 @@
 # Project-wide Gradle settings.
-currentVersion=1.120.1
+currentVersion=1.121.0
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
diff --git a/analysis/node-wrapper/package-lock.json b/analysis/node-wrapper/package-lock.json
index a98002468f..fc133f9b56 100644
--- a/analysis/node-wrapper/package-lock.json
+++ b/analysis/node-wrapper/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "codecharta-analysis",
-	"version": "1.120.1",
+	"version": "1.121.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "codecharta-analysis",
-			"version": "1.120.1",
+			"version": "1.121.0",
 			"hasInstallScript": true,
 			"license": "BSD-3-Clause",
 			"dependencies": {
diff --git a/analysis/node-wrapper/package.json b/analysis/node-wrapper/package.json
index 34f7605208..d06fee69a8 100644
--- a/analysis/node-wrapper/package.json
+++ b/analysis/node-wrapper/package.json
@@ -10,7 +10,7 @@
 		"url": "https://github.com/MaibornWolff/codecharta.git"
 	},
 	"name": "codecharta-analysis",
-	"version": "1.120.1",
+	"version": "1.121.0",
 	"description": "MaibornWolff CodeCharta Analysis Tools",
 	"scripts": {
 		"prepare": "rm -rf ../build/install/codecharta-analysis public && ../gradlew -p .. installDist && cp -R ../build/install/codecharta-analysis public",
diff --git a/gh-pages/_posts/release/2023-12-07-v1_121_0.md b/gh-pages/_posts/release/2023-12-07-v1_121_0.md
new file mode 100644
index 0000000000..798878b386
--- /dev/null
+++ b/gh-pages/_posts/release/2023-12-07-v1_121_0.md
@@ -0,0 +1,35 @@
+---
+categories:
+    - Release
+tags:
+    - gh-pages
+
+title: 1.121.0
+---
+
+{{page.title}} is live and ready for [download](https://github.com/MaibornWolff/codecharta/releases/tag/{{page.title}}). This version brings the following:
+
+### Added 🚀
+
+-   Add logging of absolute file paths of output files [#3414](https://github.com/MaibornWolff/codecharta/pull/3414)
+
+### Changed
+
+-   Changed short form of parameter `--file-extensions` of RawTextParser from `-f` to `-fe` [#3405](https://github.com/MaibornWolff/codecharta/pull/3405)
+-   Update readme and gh-pages for RawTextParser [#3405](https://github.com/MaibornWolff/codecharta/pull/3405)
+-   Changed the `--format` flag for csv-output in SourceCodeParser from `table` to `csv` [#3414](https://github.com/MaibornWolff/codecharta/pull/3414)
+
+### Fixed 🐞
+
+-   Fix RawTextParser producing incorrect output when no (or multiple) file extensions were specified in interactive mode [#3405](https://github.com/MaibornWolff/codecharta/pull/3405)
+-   Fix handling of empty inputs for the `--metrics`, `--exclude`, `--file-extensions` flags in the RawTextParser [#3415](https://github.com/MaibornWolff/codecharta/pull/3415)
+-   Fix RawTextParser incorrectly setting max indentation level to a predefined value [#3419](https://github.com/MaibornWolff/codecharta/pull/3419)
+-   Fix the csv-exporter so that it exports multiple projects instead of just one when multiple projects are specified [#3414](https://github.com/MaibornWolff/codecharta/pull/3414)
+-   Fix file extensions of output files for merged projects [#3421](https://github.com/MaibornWolff/codecharta/pull/3421)
+-   Fix the ability for users to accidentally pass invalid metrics to the RawTextParser without it crashing [#3424](https://github.com/MaibornWolff/codecharta/pull/3424)
+-   Fix deselected buildings with green/red roof in delta mode do not reset their color roof [#3426](https://github.com/MaibornWolff/codecharta/pull/3426)
+-   Fix parser hang issue in interactive mode caused by unintentional "enter" input after the last question [#3422](https://github.com/MaibornWolff/codecharta/pull/3422)
+
+### Chore ‍👨‍💻 👩‍💻
+
+-   Upgraded to angular 16 [#3408](https://github.com/MaibornWolff/codecharta/pull/3408)
diff --git a/visualization/package-lock.json b/visualization/package-lock.json
index fbe4d08041..4ea4ad94a8 100644
--- a/visualization/package-lock.json
+++ b/visualization/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "codecharta-visualization",
-	"version": "1.120.1",
+	"version": "1.121.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "codecharta-visualization",
-			"version": "1.120.1",
+			"version": "1.121.0",
 			"license": "BSD-3-Clause",
 			"dependencies": {
 				"@angular/animations": "^16.2.12",
diff --git a/visualization/package.json b/visualization/package.json
index 451351025f..4d4cc243d9 100644
--- a/visualization/package.json
+++ b/visualization/package.json
@@ -10,7 +10,7 @@
 		"url": "https://github.com/MaibornWolff/codecharta.git"
 	},
 	"name": "codecharta-visualization",
-	"version": "1.120.1",
+	"version": "1.121.0",
 	"engines": {
 		"node": ">=16"
 	},