diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9559250..9876e30 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@
     to update the actual links at the bottom of the file.
 -->
 
-### Unreleased
+### Version 3.4.0
 
 * Fix (unreachable) minor error handling logic when attempting to use unsupported AVB signing algorithms ([PR #311])
 * Add support for performing signing operations with external programs ([Issue #310], [PR #312])
diff --git a/Cargo.lock b/Cargo.lock
index f182cc7..c07bf01 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -109,7 +109,7 @@ checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "avbroot"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "anyhow",
  "assert_matches",
@@ -534,7 +534,7 @@ dependencies = [
 
 [[package]]
 name = "e2e"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "anyhow",
  "avbroot",
@@ -628,7 +628,7 @@ dependencies = [
 
 [[package]]
 name = "fuzz"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "avbroot",
  "honggfuzz",
@@ -2068,7 +2068,7 @@ dependencies = [
 
 [[package]]
 name = "xtask"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 45e677b..aa2fb8d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ members = ["avbroot", "e2e", "fuzz", "xtask"]
 resolver = "2"
 
 [workspace.package]
-version = "3.3.0"
+version = "3.4.0"
 license = "GPL-3.0-only"
 edition = "2021"
 repository = "https://github.com/chenxiaolong/avbroot"