diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index cef5869c92a..e0b27859614 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.8.3
+current_version = 1.8.4
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number
diff --git a/.changes/1.8.4.md b/.changes/1.8.4.md
new file mode 100644
index 00000000000..c5a7c14f698
--- /dev/null
+++ b/.changes/1.8.4.md
@@ -0,0 +1,8 @@
+## dbt-core 1.8.4 - July 18, 2024
+
+### Fixes
+
+- Fix setting `silence` of `warn_error_options` via `dbt_project.yaml` flags ([#10160](https://github.com/dbt-labs/dbt-core/issues/10160))
+- Limit data_tests deprecation to root_project ([#9835](https://github.com/dbt-labs/dbt-core/issues/9835))
+- CLI flags should take precedence over env var flags ([#10304](https://github.com/dbt-labs/dbt-core/issues/10304))
+- Fix error constructing warn_error_options ([#10452](https://github.com/dbt-labs/dbt-core/issues/10452))
diff --git a/.changes/unreleased/Fixes-20240624-171729.yaml b/.changes/unreleased/Fixes-20240624-171729.yaml
deleted file mode 100644
index f121ac5aa8b..00000000000
--- a/.changes/unreleased/Fixes-20240624-171729.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: Fix setting `silence` of `warn_error_options` via `dbt_project.yaml` flags
-time: 2024-06-24T17:17:29.464865-07:00
-custom:
-  Author: QMalcolm
-  Issue: "10160"
diff --git a/.changes/unreleased/Fixes-20240627-154448.yaml b/.changes/unreleased/Fixes-20240627-154448.yaml
deleted file mode 100644
index f2ea7dd739c..00000000000
--- a/.changes/unreleased/Fixes-20240627-154448.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: Limit data_tests deprecation to root_project
-time: 2024-06-27T15:44:48.579869-04:00
-custom:
-  Author: gshank
-  Issue: "9835"
diff --git a/.changes/unreleased/Fixes-20240709-172440.yaml b/.changes/unreleased/Fixes-20240709-172440.yaml
deleted file mode 100644
index 4931b2f80f0..00000000000
--- a/.changes/unreleased/Fixes-20240709-172440.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: CLI flags should take precedence over env var flags
-time: 2024-07-09T17:24:40.918977-04:00
-custom:
-  Author: gshank
-  Issue: "10304"
diff --git a/.changes/unreleased/Fixes-20240716-171427.yaml b/.changes/unreleased/Fixes-20240716-171427.yaml
deleted file mode 100644
index 5d8db74a448..00000000000
--- a/.changes/unreleased/Fixes-20240716-171427.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: Fix error constructing warn_error_options
-time: 2024-07-16T17:14:27.837171-04:00
-custom:
-  Author: gshank
-  Issue: "10452"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index efdc1025955..c95abdb1c6a 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@
 - "Breaking changes" listed under a version may require action from end users or external maintainers when upgrading to that version.
 - Do not edit this file directly. This file is auto-generated using [changie](https://github.com/miniscruff/changie). For details on how to document a change, see [the contributing guide](https://github.com/dbt-labs/dbt-core/blob/main/CONTRIBUTING.md#adding-changelog-entry)
 
+## dbt-core 1.8.4 - July 18, 2024
+
+### Fixes
+
+- Fix setting `silence` of `warn_error_options` via `dbt_project.yaml` flags ([#10160](https://github.com/dbt-labs/dbt-core/issues/10160))
+- Limit data_tests deprecation to root_project ([#9835](https://github.com/dbt-labs/dbt-core/issues/9835))
+- CLI flags should take precedence over env var flags ([#10304](https://github.com/dbt-labs/dbt-core/issues/10304))
+- Fix error constructing warn_error_options ([#10452](https://github.com/dbt-labs/dbt-core/issues/10452))
+
+
+
 ## dbt-core 1.8.3 - June 20, 2024
 
 ### Features
@@ -19,8 +30,6 @@
 
 - Fix npm security vulnerabilities as of June 2024 ([dbt-docs/#513](https://github.com/dbt-labs/dbt-docs/issues/513))
 
-
-
 ## dbt-core 1.8.2 - June 05, 2024
 
 ### Features
diff --git a/core/dbt/version.py b/core/dbt/version.py
index 4a5d3997f82..3af22ff70cb 100644
--- a/core/dbt/version.py
+++ b/core/dbt/version.py
@@ -229,5 +229,5 @@ def _get_adapter_plugin_names() -> Iterator[str]:
             yield plugin_name
 
 
-__version__ = "1.8.3"
+__version__ = "1.8.4"
 installed = get_installed_version()
diff --git a/core/setup.py b/core/setup.py
index f99a1b5f274..ea1a7d60c64 100644
--- a/core/setup.py
+++ b/core/setup.py
@@ -25,7 +25,7 @@
 
 
 package_name = "dbt-core"
-package_version = "1.8.3"
+package_version = "1.8.4"
 description = """With dbt, data analysts and engineers can build analytics \
 the way engineers build applications."""