diff --git a/Cargo.lock b/Cargo.lock
index b912fca..a4ebcca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1528,7 +1528,7 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "scout"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "clap",
  "colored",
@@ -1544,7 +1544,7 @@ dependencies = [
 
 [[package]]
 name = "scout-interpreter"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "fantoccini",
  "futures",
@@ -1558,14 +1558,14 @@ dependencies = [
 
 [[package]]
 name = "scout-lexer"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "test-case",
 ]
 
 [[package]]
 name = "scout-parser"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "scout-lexer",
  "test-case",
diff --git a/Cargo.toml b/Cargo.toml
index 0e1d607..7e3cef8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ install-updater = false
 
 [package]
 name = "scout"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 repository = "https://github.com/maxmindlin/scout-lang"
 
diff --git a/scout-interpreter/Cargo.toml b/scout-interpreter/Cargo.toml
index 45d5b9b..2c7518a 100644
--- a/scout-interpreter/Cargo.toml
+++ b/scout-interpreter/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scout-interpreter"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/scout-lexer/Cargo.toml b/scout-lexer/Cargo.toml
index 968abd5..53471e7 100644
--- a/scout-lexer/Cargo.toml
+++ b/scout-lexer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scout-lexer"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/scout-parser/Cargo.toml b/scout-parser/Cargo.toml
index 00e093d..b129f7d 100644
--- a/scout-parser/Cargo.toml
+++ b/scout-parser/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scout-parser"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html