diff --git a/ballerina-tests/http-advanced-tests/Ballerina.toml b/ballerina-tests/http-advanced-tests/Ballerina.toml
index f8064736ae..036404ce1f 100644
--- a/ballerina-tests/http-advanced-tests/Ballerina.toml
+++ b/ballerina-tests/http-advanced-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-client-tests/Ballerina.toml b/ballerina-tests/http-client-tests/Ballerina.toml
index be59583b77..96c8e67c8f 100644
--- a/ballerina-tests/http-client-tests/Ballerina.toml
+++ b/ballerina-tests/http-client-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-dispatching-tests/Ballerina.toml b/ballerina-tests/http-dispatching-tests/Ballerina.toml
index 111d5bf9b7..dab363a221 100644
--- a/ballerina-tests/http-dispatching-tests/Ballerina.toml
+++ b/ballerina-tests/http-dispatching-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-interceptor-tests/Ballerina.toml b/ballerina-tests/http-interceptor-tests/Ballerina.toml
index 9ede48adc2..24fc331ec9 100644
--- a/ballerina-tests/http-interceptor-tests/Ballerina.toml
+++ b/ballerina-tests/http-interceptor-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-misc-tests/Ballerina.toml b/ballerina-tests/http-misc-tests/Ballerina.toml
index 39d692321e..0120a6a751 100644
--- a/ballerina-tests/http-misc-tests/Ballerina.toml
+++ b/ballerina-tests/http-misc-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-resiliency-tests/Ballerina.toml b/ballerina-tests/http-resiliency-tests/Ballerina.toml
index df8038aaf6..bde4389d52 100644
--- a/ballerina-tests/http-resiliency-tests/Ballerina.toml
+++ b/ballerina-tests/http-resiliency-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-security-tests/Ballerina.toml b/ballerina-tests/http-security-tests/Ballerina.toml
index 4143a6a011..143054869b 100644
--- a/ballerina-tests/http-security-tests/Ballerina.toml
+++ b/ballerina-tests/http-security-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http-service-tests/Ballerina.toml b/ballerina-tests/http-service-tests/Ballerina.toml
index 25979e908e..d52ef908cc 100644
--- a/ballerina-tests/http-service-tests/Ballerina.toml
+++ b/ballerina-tests/http-service-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina-tests/http2-tests/Ballerina.toml b/ballerina-tests/http2-tests/Ballerina.toml
index 8caee43bb2..d1c850dcd2 100644
--- a/ballerina-tests/http2-tests/Ballerina.toml
+++ b/ballerina-tests/http2-tests/Ballerina.toml
@@ -11,4 +11,4 @@ version = "2.7.3"
 
 [[platform.java11.dependency]]
 scope = "testOnly"
-path = "../../test-utils/build/libs/http-test-utils-2.7.3-SNAPSHOT.jar"
+path = "../../test-utils/build/libs/http-test-utils-2.7.3.jar"
diff --git a/ballerina/Ballerina.toml b/ballerina/Ballerina.toml
index 7d6748f332..8cff41b9b7 100644
--- a/ballerina/Ballerina.toml
+++ b/ballerina/Ballerina.toml
@@ -13,7 +13,7 @@ distribution = "2201.5.0"
 groupId = "io.ballerina.stdlib"
 artifactId = "http-native"
 version = "2.7.3"
-path = "../native/build/libs/http-native-2.7.3-SNAPSHOT.jar"
+path = "../native/build/libs/http-native-2.7.3.jar"
 
 [[platform.java11.dependency]]
 groupId = "io.ballerina.stdlib"
diff --git a/ballerina/CompilerPlugin.toml b/ballerina/CompilerPlugin.toml
index 301a1b9b8b..78a9b4e390 100644
--- a/ballerina/CompilerPlugin.toml
+++ b/ballerina/CompilerPlugin.toml
@@ -3,4 +3,4 @@ id = "http-compiler-plugin"
 class = "io.ballerina.stdlib.http.compiler.HttpCompilerPlugin"
 
 [[dependency]]
-path = "../compiler-plugin/build/libs/http-compiler-plugin-2.7.3-SNAPSHOT.jar"
+path = "../compiler-plugin/build/libs/http-compiler-plugin-2.7.3.jar"
diff --git a/ballerina/Dependencies.toml b/ballerina/Dependencies.toml
index 6fe6553528..29b4c94517 100644
--- a/ballerina/Dependencies.toml
+++ b/ballerina/Dependencies.toml
@@ -51,7 +51,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "crypto"
-version = "2.3.2"
+version = "2.3.0"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "time"}
@@ -304,7 +304,7 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "regex"
-version = "1.4.3"
+version = "1.4.0"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.string"}
@@ -325,7 +325,7 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "time"
-version = "2.2.5"
+version = "2.2.4"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
@@ -336,7 +336,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "url"
-version = "2.2.4"
+version = "2.2.3"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
diff --git a/changelog.md b/changelog.md
index 961bd8c91c..6ca38977e4 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,11 @@ This file contains all the notable changes done to the Ballerina HTTP package th
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to 
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.7.3] - 2023-10-13
+
+### Fixed
+- [Address CVE-2023-4586 netty Vulnerability](https://github.com/ballerina-platform/ballerina-standard-library/issues/4908)
+
 ## [2.7.1] - 2023-06-27
 
 ### Fixed
diff --git a/gradle.properties b/gradle.properties
index e9b6befd13..0e03ea3001 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
-version=2.7.3-SNAPSHOT
+version=2.7.4-SNAPSHOT
 ballerinaLangVersion=2201.5.0
 ballerinaTomlParserVersion=1.2.2
 commonsLang3Version=3.8.1