diff --git a/.internals/docs/automataci-user-guide_en.odt b/.internals/docs/automataci-user-guide_en.odt
index 022a7720..f0236b00 100644
Binary files a/.internals/docs/automataci-user-guide_en.odt and b/.internals/docs/automataci-user-guide_en.odt differ
diff --git a/.internals/docs/automataci-user-guide_en.pdf b/.internals/docs/automataci-user-guide_en.pdf
index 5c6e19e9..a1f059ac 100644
Binary files a/.internals/docs/automataci-user-guide_en.pdf and b/.internals/docs/automataci-user-guide_en.pdf differ
diff --git a/CITATION.cff b/CITATION.cff
index 1390547a..10378262 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,9 +2,9 @@
 
 cff-version: "1.2.0"
 type: "software"
-date-released: "2024-03-21"
+date-released: "2024-03-22"
 title: "AutomataCI"
-version: "2.0.0"
+version: "2.1.0"
 license: "Apache-2.0"
 repository: "https://github.com/ChewKeanHo/AutomataCI"
 repository-code: "https://github.com/ChewKeanHo/AutomataCI"
@@ -48,7 +48,7 @@ authors:
     affiliation: "Independent"
 identifiers:
   - type: doi
-    value: "10.5281/zenodo.000000"
+    value: "10.5281/zenodo.10851740"
     description: "Paper"
 keywords:
   - "continuous integration"
diff --git a/CONFIG.toml b/CONFIG.toml
index 5858359f..ec1fc322 100644
--- a/CONFIG.toml
+++ b/CONFIG.toml
@@ -85,7 +85,7 @@ PROJECT_PITCH = "Solid Foundation for Kickstarting Your Software Development"
 # like '0.0.1~rc1' instead of dashes (-). Some distribution ecosystem have
 # strict and reserved rules for version sorting using dashes so tlide will be
 # the best choice.
-PROJECT_VERSION = "2.1.0"
+PROJECT_VERSION = "2.2.0"
 
 
 # PROJECT_CADENCE
@@ -171,7 +171,7 @@ AUTOMATACI_LANG = ""
 #
 # To enable it: simply supply the path (e.g. default is 'srcANGULAR').
 # To disable it: simply supply an empty path (e.g. default is '').
-PROJECT_ANGULAR = 'srcANGULAR'
+PROJECT_ANGULAR = ''
 
 
 
diff --git a/src/changelog/data/2.1.0 b/src/changelog/data/2.1.0
new file mode 100644
index 00000000..e572018c
--- /dev/null
+++ b/src/changelog/data/2.1.0
@@ -0,0 +1,3 @@
+srcANGULAR: applied fix for CVE-2024-29180 security vulenerabiltiy
+root: reset everything to use PRODUCT_SKU instead of PRODUCT_SKU_TITLECASE
+.internals: staging for v2.1.0 development
\ No newline at end of file
diff --git a/src/changelog/deb/2.1.0 b/src/changelog/deb/2.1.0
new file mode 100644
index 00000000..35252479
--- /dev/null
+++ b/src/changelog/deb/2.1.0
@@ -0,0 +1,7 @@
+automataci (2.1.0) stable; urgency=low
+
+  * srcANGULAR: applied fix for CVE-2024-29180 security vulenerabiltiy
+  * root: reset everything to use PRODUCT_SKU instead of PRODUCT_SKU_TITLECASE
+  * .internals: staging for v2.1.0 development
+
+-- Your Legal Full Name Here <contact@youremail.example>  Fri, 22 Mar 2024 14:18:54 +0800
diff --git a/src/docs/CITATIONS.yml b/src/docs/CITATIONS.yml
index c1312c04..678845e2 100644
--- a/src/docs/CITATIONS.yml
+++ b/src/docs/CITATIONS.yml
@@ -63,7 +63,7 @@ authors:
     affiliation: "Independent"
 identifiers:
   - type: doi
-    value: "10.5281/zenodo.000000"
+    value: "10.5281/zenodo.10851740"
     description: "Paper"
 keywords:
   - "continuous integration"