diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4e4803..31236e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,19 @@ instructions, because git commits are used to generate release notes:
 
 <!-- scriv-insert-here -->
 
+<a id='changelog-19.0.0'></a>
+## v19.0.0 (2024-10-22)
+
+- [Improvement] Added CORS for embeded Dashboards. (by @Fahadkhalid210)
+
+- [Bugfix] Fix legacy warnings during Docker build. (by @regisb)
+
+- [Improvement] Auto import course structure to clickhouse on course publish by parsing CMS logs. (by @Danyal-Faheem)
+
+- [Feature] Upgrade Clickhouse base image to 24.2.3.70. (by @Danyal-Faheem)
+
+- 💥[Feature] Upgrade to Sumac. (by @Danyal-Faheem)
+
 <a id='changelog-18.0.0'></a>
 ## v18.0.0 (2024-06-20)
 
diff --git a/changelog.d/20240416_165758_fahad.khalid.md b/changelog.d/20240416_165758_fahad.khalid.md
deleted file mode 100644
index 26e2291..0000000
--- a/changelog.d/20240416_165758_fahad.khalid.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Improvement] Added CORS for embeded Dashboards. (by @Fahadkhalid210)
\ No newline at end of file
diff --git a/changelog.d/20240621_170044_regis.md b/changelog.d/20240621_170044_regis.md
deleted file mode 100644
index d7d2eb7..0000000
--- a/changelog.d/20240621_170044_regis.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Bugfix] Fix legacy warnings during Docker build. (by @regisb)
diff --git a/changelog.d/20240805_183125_danyal.faheem_import_course_data_on_course_publish.md b/changelog.d/20240805_183125_danyal.faheem_import_course_data_on_course_publish.md
deleted file mode 100644
index 9ca1fee..0000000
--- a/changelog.d/20240805_183125_danyal.faheem_import_course_data_on_course_publish.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Improvement] Auto import course structure to clickhouse on course publish by parsing CMS logs. (by @Danyal-Faheem)
\ No newline at end of file
diff --git a/changelog.d/20241022_190123_danyal.faheem_upgrade_clickhouse_base_image.md b/changelog.d/20241022_190123_danyal.faheem_upgrade_clickhouse_base_image.md
deleted file mode 100644
index 89ca0d6..0000000
--- a/changelog.d/20241022_190123_danyal.faheem_upgrade_clickhouse_base_image.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Feature] Upgrade Clickhouse base image to 24.2.3.70. (by @Danyal-Faheem)
diff --git a/setup.py b/setup.py
index dee5ef8..db83c9a 100644
--- a/setup.py
+++ b/setup.py
@@ -43,8 +43,8 @@ def load_about():
     packages=find_packages(exclude=["tests*"]),
     include_package_data=True,
     python_requires=">=3.8",
-    install_requires=["tutor>=18.0.0,<19.0.0"],
-    extras_require={"dev": ["tutor[dev]>=18.0.0,<19.0.0"]},
+    install_requires=["tutor>=19.0.0,<20.0.0"],
+    extras_require={"dev": ["tutor[dev]>=19.0.0,<20.0.0"]},
     entry_points={"tutor.plugin.v1": ["cairn = tutorcairn.plugin"]},
     classifiers=[
         "Development Status :: 5 - Production/Stable",
diff --git a/tutorcairn/__about__.py b/tutorcairn/__about__.py
index c6a8b8e..0122a6f 100644
--- a/tutorcairn/__about__.py
+++ b/tutorcairn/__about__.py
@@ -1 +1 @@
-__version__ = "18.0.0"
+__version__ = "19.0.0"