diff --git a/.changeset/big-carrots-join.md b/.changeset/big-carrots-join.md
new file mode 100644
index 0000000000..63b3b27c56
--- /dev/null
+++ b/.changeset/big-carrots-join.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-documentation': patch
+---
+
+Removed badge size class at wrapper level. It's only used inside the label.
diff --git a/.changeset/breezy-knives-itch.md b/.changeset/breezy-knives-itch.md
new file mode 100644
index 0000000000..04633fcb11
--- /dev/null
+++ b/.changeset/breezy-knives-itch.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-styles': patch
+---
+
+Updated the accordion styles.
diff --git a/.changeset/clever-dingos-add.md b/.changeset/clever-dingos-add.md
new file mode 100644
index 0000000000..db98f84d45
--- /dev/null
+++ b/.changeset/clever-dingos-add.md
@@ -0,0 +1,6 @@
+---
+'@swisspost/internet-header': patch
+'@swisspost/design-system-components': patch
+---
+
+Defined @stencil/core and @stencil/store as a devDependency to avoid compatibilities issues.
diff --git a/.changeset/cuddly-otters-compete.md b/.changeset/cuddly-otters-compete.md
new file mode 100644
index 0000000000..303121c9e7
--- /dev/null
+++ b/.changeset/cuddly-otters-compete.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-styles': patch
+---
+
+Fixed overflow on datepicker select variant.
diff --git a/.changeset/empty-rules-float.md b/.changeset/empty-rules-float.md
new file mode 100644
index 0000000000..c5a2db7edd
--- /dev/null
+++ b/.changeset/empty-rules-float.md
@@ -0,0 +1,6 @@
+---
+'@swisspost/design-system-migrations': major
+'@swisspost/design-system-styles': minor
+---
+
+Separated the migration schematics from the styles to their own package `@swisspost/design-system-migrations`.
diff --git a/.changeset/few-baboons-count.md b/.changeset/few-baboons-count.md
new file mode 100644
index 0000000000..eaebcbb7c6
--- /dev/null
+++ b/.changeset/few-baboons-count.md
@@ -0,0 +1,6 @@
+---
+'@swisspost/design-system-demo': patch
+---
+
+- Deprecated Bootstrap accordions in favor of the post-accordion web component.
+- Updated ng-bootstrap component-based accordion example in favor of the directive-based implementation.
diff --git a/.changeset/nasty-spies-explain.md b/.changeset/nasty-spies-explain.md
new file mode 100644
index 0000000000..3a76b9a092
--- /dev/null
+++ b/.changeset/nasty-spies-explain.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-styles': patch
+---
+
+Fixed intranet-header sticky navigation on mobile which prevent interactivity on the page within a certain viewport width.
diff --git a/.changeset/rotten-shirts-agree.md b/.changeset/rotten-shirts-agree.md
new file mode 100644
index 0000000000..3318ec09d8
--- /dev/null
+++ b/.changeset/rotten-shirts-agree.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-demo': patch
+---
+
+Update the commands to run the Design System migrations.
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 6e86672130..ce8151ba79 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -2,4 +2,4 @@
Bootstrap accordions are deprecated and will soon be removed.
++ For a similar behavior, check out our new + + post-accordion component + + . +
+.accordion-body
- , though the transition does limit overflow.
+
+ This is the first item's accordion body.
+ It is shown by default, until the collapse plugin adds the appropriate classes that we use
+ to style each element. These classes control the overall appearance, as well as the
+ showing and hiding via CSS transitions. You can modify any of this with custom CSS or
+ overriding our default variables. It's also worth noting that just about any HTML can go
+ within the
+ .accordion-body
+ , though the transition does limit overflow.
+
.accordion-body
- , though the transition does limit overflow.
+
+ This is the second item's accordion body.
+ It is hidden by default, until the collapse plugin adds the appropriate classes that we
+ use to style each element. These classes control the overall appearance, as well as the
+ showing and hiding via CSS transitions. You can modify any of this with custom CSS or
+ overriding our default variables. It's also worth noting that just about any HTML can go
+ within the
+ .accordion-body
+ , though the transition does limit overflow.
+
.accordion-body
- , though the transition does limit overflow.
+
+ This is the third item's accordion body.
+ It is hidden by default, until the collapse plugin adds the appropriate classes that we
+ use to style each element. These classes control the overall appearance, as well as the
+ showing and hiding via CSS transitions. You can modify any of this with custom CSS or
+ overriding our default variables. It's also worth noting that just about any HTML can go
+ within the
+ .accordion-body
+ , though the transition does limit overflow.
+
+ Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad + squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck + quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it + squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, + craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur + butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth + nesciunt you probably haven't heard of them accusamus labore sustainable VHS. +
+ ++ Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad + squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck + quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it + squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, + craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur + butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth + nesciunt you probably haven't heard of them accusamus labore sustainable VHS. +
+