diff --git a/Cargo.lock b/Cargo.lock
index 922586a..71710e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -392,7 +392,7 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "powerpack"
-version = "0.4.2"
+version = "0.5.0"
 dependencies = [
  "goldie",
  "powerpack-detach",
@@ -403,7 +403,7 @@ dependencies = [
 
 [[package]]
 name = "powerpack-cli"
-version = "0.4.2"
+version = "0.5.0"
 dependencies = [
  "anyhow",
  "cargo_metadata",
@@ -420,7 +420,7 @@ dependencies = [
 
 [[package]]
 name = "powerpack-detach"
-version = "0.4.2"
+version = "0.5.0"
 dependencies = [
  "libc",
  "log",
@@ -428,7 +428,7 @@ dependencies = [
 
 [[package]]
 name = "powerpack-env"
-version = "0.4.2"
+version = "0.5.0"
 
 [[package]]
 name = "pretty_assertions"
diff --git a/Cargo.toml b/Cargo.toml
index a9ca657..7e915fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/*", "examples/*"]
 
 [package]
 name = "powerpack"
-version = "0.4.2"
+version = "0.5.0"
 authors = ["Ross MacArthur <ross@macarthur.io>"]
 edition = "2021"
 description = "⚡ Supercharge your Alfred workflows by building them in Rust!"
@@ -14,8 +14,8 @@ keywords = ["alfred", "workflow"]
 categories = ["command-line-utilities"]
 
 [dependencies]
-powerpack-detach = { version = "0.4.2", path = "crates/detach", optional = true }
-powerpack-env = { version = "0.4.2", path = "crates/env", optional = true }
+powerpack-detach = { version = "0.5.0", path = "crates/detach", optional = true }
+powerpack-env = { version = "0.5.0", path = "crates/env", optional = true }
 serde = { version = "1.0.193", features = ["derive"] }
 serde_json = "1.0.108"
 
diff --git a/RELEASES.md b/RELEASES.md
index 32ef086..1696411 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -2,7 +2,7 @@
 
 ### 0.5.0
 
-*Unreleased*
+*December 31st, 2023*
 
 #### powerpack-cli
 
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index 31b1790..334d00e 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "powerpack-cli"
-version = "0.4.2"
+version = "0.5.0"
 authors = ["Ross MacArthur <ross@macarthur.io>"]
 edition = "2021"
 description = "⚡ Supercharge your Alfred workflows by building them in Rust!"
diff --git a/crates/detach/Cargo.toml b/crates/detach/Cargo.toml
index ffc6228..02b8027 100644
--- a/crates/detach/Cargo.toml
+++ b/crates/detach/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "powerpack-detach"
-version = "0.4.2"
+version = "0.5.0"
 authors = ["Ross MacArthur <ross@macarthur.io>"]
 edition = "2021"
 description = "⚡ Detach a background process from your Alfred workflow."
diff --git a/crates/env/Cargo.toml b/crates/env/Cargo.toml
index 58bd9b0..8c0275e 100644
--- a/crates/env/Cargo.toml
+++ b/crates/env/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "powerpack-env"
-version = "0.4.2"
+version = "0.5.0"
 authors = ["Ross MacArthur <ross@macarthur.io>"]
 edition = "2021"
 description = "⚡ Useful environment variables in Alfred workflows."