diff --git a/Cargo.lock b/Cargo.lock
index 44a92046..25184b3c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4182,7 +4182,7 @@ dependencies = [
 
 [[package]]
 name = "watchexec-signals"
-version = "3.0.0"
+version = "4.0.0"
 dependencies = [
  "miette",
  "nix 0.29.0",
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index d3e544f6..d15f51d1 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -91,7 +91,7 @@ path = "../events"
 features = ["serde"]
 
 [dependencies.watchexec-signals]
-version = "3.0.0"
+version = "4.0.0"
 path = "../signals"
 
 [dependencies.watchexec-filterer-globset]
diff --git a/crates/events/Cargo.toml b/crates/events/Cargo.toml
index b851752a..422d23a0 100644
--- a/crates/events/Cargo.toml
+++ b/crates/events/Cargo.toml
@@ -24,7 +24,7 @@ optional = true
 features = ["derive"]
 
 [dependencies.watchexec-signals]
-version = "3.0.0"
+version = "4.0.0"
 path = "../signals"
 default-features = false
 
diff --git a/crates/filterer/ignore/Cargo.toml b/crates/filterer/ignore/Cargo.toml
index 7e410225..0190c2b6 100644
--- a/crates/filterer/ignore/Cargo.toml
+++ b/crates/filterer/ignore/Cargo.toml
@@ -34,7 +34,7 @@ version = "3.0.0"
 path = "../../events"
 
 [dependencies.watchexec-signals]
-version = "3.0.0"
+version = "4.0.0"
 path = "../../signals"
 
 [dev-dependencies]
diff --git a/crates/lib/Cargo.toml b/crates/lib/Cargo.toml
index 6ad8c0ba..fe77eb44 100644
--- a/crates/lib/Cargo.toml
+++ b/crates/lib/Cargo.toml
@@ -35,7 +35,7 @@ version = "3.0.0"
 path = "../events"
 
 [dependencies.watchexec-signals]
-version = "3.0.0"
+version = "4.0.0"
 path = "../signals"
 
 [dependencies.watchexec-supervisor]
diff --git a/crates/signals/CHANGELOG.md b/crates/signals/CHANGELOG.md
index 0ba1e2e1..6df3ce4b 100644
--- a/crates/signals/CHANGELOG.md
+++ b/crates/signals/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Next (YYYY-MM-DD)
 
+## v4.0.0 (2024-10-14)
+
  - Deps: nix 0.29
 
 ## v3.0.0 (2024-04-20)
diff --git a/crates/signals/Cargo.toml b/crates/signals/Cargo.toml
index 18d8f2b5..6b16c2ba 100644
--- a/crates/signals/Cargo.toml
+++ b/crates/signals/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "watchexec-signals"
-version = "3.0.0"
+version = "4.0.0"
 
 authors = ["Félix Saparelli <felix@passcod.name>"]
 license = "Apache-2.0 OR MIT"
diff --git a/crates/supervisor/Cargo.toml b/crates/supervisor/Cargo.toml
index ecae023e..5aa075b0 100644
--- a/crates/supervisor/Cargo.toml
+++ b/crates/supervisor/Cargo.toml
@@ -33,7 +33,7 @@ default-features = false
 path = "../events"
 
 [dependencies.watchexec-signals]
-version = "3.0.0"
+version = "4.0.0"
 default-features = false
 path = "../signals"