diff --git a/docs/docusaurus/docs/changelog.md b/docs/docusaurus/docs/changelog.md
index 8e6b7d9433f6..fe3348eeb5bb 100644
--- a/docs/docusaurus/docs/changelog.md
+++ b/docs/docusaurus/docs/changelog.md
@@ -10,6 +10,11 @@ title: Changelog
 - Deprecation warnings are accompanied by a moniker (as a code comment) indicating when they were deprecated.  For example: `# deprecated-v0.13`
 - Changes to methods and parameters due to deprecation are also noted in the relevant docstrings.
 
+### 0.18.4
+* [BUGFIX] 0.18.4 - Fix Snowflake error when using alternative connection details format. ([#9056](https://github.com/great-expectations/great_expectations/pull/9056))
+* [BUGFIX] Fix clickhouse like operators ([#9068](https://github.com/great-expectations/great_expectations/pull/9068) via [#9061](https://github.com/great-expectations/great_expectations/pull/9061)) (thanks @matveykortsev)
+* [MAINTENANCE] Add `0.18.3` release notes to `0.18.x` branch ([#9074](https://github.com/great-expectations/great_expectations/pull/9074))
+
 ### 0.18.3
 * [FEATURE] Update SnowflakeDatasource connection details ([#8922](https://github.com/great-expectations/great_expectations/pull/8922))
 * [DOCS] Minor Updates to Create a Data Asset ([#8952](https://github.com/great-expectations/great_expectations/pull/8952))
@@ -23,8 +28,6 @@ title: Changelog
 * [CONTRIB] add sqlalchemy execution engine compatability to expect_column_values… ([#8942](https://github.com/great-expectations/great_expectations/pull/8942)) (thanks @mcornew)
 * [CONTRIB] add sqlalchemy support for expect_multicolumn_values_not_to_be_all_null ([#8938](https://github.com/great-expectations/great_expectations/pull/8938)) (thanks @itaise)
 
-
-
 ### 0.18.2
 * [DOCS] Update Connect to SQL Database Data Assets ([#8918](https://github.com/great-expectations/great_expectations/pull/8918))
 * [DOCS] DSB-353: Add GX Cloud Architecture and Deployment Patterns page ([#8904](https://github.com/great-expectations/great_expectations/pull/8904))
diff --git a/docs/docusaurus/docs/components/_data.jsx b/docs/docusaurus/docs/components/_data.jsx
index fe5cd234d12c..7202d3ee267c 100644
--- a/docs/docusaurus/docs/components/_data.jsx
+++ b/docs/docusaurus/docs/components/_data.jsx
@@ -1,5 +1,5 @@
 export default {
-  release_version: 'great_expectations, version 0.18.3',
+  release_version: 'great_expectations, version 0.18.4',
   min_python: '3.8',
   max_python: '3.11'
 }
diff --git a/docs/docusaurus/docusaurus.config.js b/docs/docusaurus/docusaurus.config.js
index 7e1ed5af28ea..b5d16b939801 100644
--- a/docs/docusaurus/docusaurus.config.js
+++ b/docs/docusaurus/docusaurus.config.js
@@ -243,7 +243,7 @@ module.exports = {
           lastVersion: 'current',
           versions: {
             current: {
-              label: '0.18.3',
+              label: '0.18.4',
               path: ''
             }
           }
diff --git a/docs_rtd/changelog.rst b/docs_rtd/changelog.rst
index 8811302231b0..3bb50fb935da 100644
--- a/docs_rtd/changelog.rst
+++ b/docs_rtd/changelog.rst
@@ -4,6 +4,12 @@
 Changelog
 #########
 
+0.18.4
+-----------------
+* [BUGFIX] 0.18.4 - Fix Snowflake error when using alternative connection details format. ([#9056](https://github.com/great-expectations/great_expectations/pull/9056))
+* [BUGFIX] Fix clickhouse like operators ([#9068](https://github.com/great-expectations/great_expectations/pull/9068) via [#9061](https://github.com/great-expectations/great_expectations/pull/9061)) (thanks @matveykortsev)
+* [MAINTENANCE] Add `0.18.3` release notes to `0.18.x` branch ([#9074](https://github.com/great-expectations/great_expectations/pull/9074))
+
 0.18.3
 -----------------
 * [FEATURE] Update SnowflakeDatasource connection details ([#8922](https://github.com/great-expectations/great_expectations/pull/8922))
diff --git a/great_expectations/deployment_version b/great_expectations/deployment_version
index 267d7e011fea..0cc988469d70 100644
--- a/great_expectations/deployment_version
+++ b/great_expectations/deployment_version
@@ -1 +1 @@
-0.18.3
+0.18.4