diff --git a/CHANGELOG.md b/CHANGELOG.md
index e858e740..6262e409 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.4.6
+
+- Update `heck` to version 0.5 ([#1034](https://github.com/trailofbits/necessist/pull/1034))
+
 ## 0.4.5
 
 - Eliminate reliance on `is-terminal` ([#1008](https://github.com/trailofbits/necessist/pull/1008) and [7878f3e](https://github.com/trailofbits/necessist/commit/7878f3e15337f090207823be7153482e44031292))
diff --git a/Cargo.lock b/Cargo.lock
index 4a151f98..06e53c9f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -946,7 +946,7 @@ dependencies = [
 
 [[package]]
 name = "necessist"
-version = "0.4.5"
+version = "0.4.6"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -978,7 +978,7 @@ dependencies = [
 
 [[package]]
 name = "necessist-core"
-version = "0.4.5"
+version = "0.4.6"
 dependencies = [
  "ansi_term",
  "anyhow",
@@ -1014,7 +1014,7 @@ dependencies = [
 
 [[package]]
 name = "necessist-frameworks"
-version = "0.4.5"
+version = "0.4.6"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 5da3e592..f7e04d1c 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "necessist-core"
-version = "0.4.5"
+version = "0.4.6"
 edition = "2021"
 
 description = "necessist-core"
diff --git a/frameworks/Cargo.toml b/frameworks/Cargo.toml
index d9aed422..1b8aa2b9 100644
--- a/frameworks/Cargo.toml
+++ b/frameworks/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "necessist-frameworks"
-version = "0.4.5"
+version = "0.4.6"
 edition = "2021"
 
 description = "necessist-frameworks"
@@ -10,7 +10,7 @@ license = "AGPL-3.0"
 repository = "https://github.com/trailofbits/necessist"
 
 [dependencies]
-necessist-core = { version = "=0.4.5", path = "../core" }
+necessist-core = { version = "=0.4.6", path = "../core" }
 
 anyhow = "1.0"
 assert_cmd = "2.0"
diff --git a/necessist/Cargo.toml b/necessist/Cargo.toml
index b89b9bae..0a6278bc 100644
--- a/necessist/Cargo.toml
+++ b/necessist/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "necessist"
-version = "0.4.5"
+version = "0.4.6"
 edition = "2021"
 
 description = "necessist"
@@ -10,8 +10,8 @@ license = "AGPL-3.0"
 repository = "https://github.com/trailofbits/necessist"
 
 [dependencies]
-necessist-core = { version = "=0.4.5", path = "../core", features = ["clap"] }
-necessist-frameworks = { version = "=0.4.5", path = "../frameworks" }
+necessist-core = { version = "=0.4.6", path = "../core", features = ["clap"] }
+necessist-frameworks = { version = "=0.4.6", path = "../frameworks" }
 
 anyhow = { version = "1.0", features = ["backtrace"] }
 clap = "4.5"