diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e70cad..10dd48a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,12 @@
 # Changelog
 
-## v0.1
+## v0.1.0
 
 - **REPL**: Interactive read-eval-print loop and `flt version` CLI.
 - **Literals**: Numbers (arbitrary precision), strings, booleans, and symbols (`:foo`, `:"quoted"`).
 - **Expressions**: Identifiers, unary (`!`, `+`, `-`), binary (arithmetic, logical, bitwise, pipe `|>`, string concat `<>`), function calls with optional key-value arguments, parenthesized expressions, map literals `{ key: value }`, and array literals `[ expr, ... ]`.
 - **String interpolation**: `"Hello, {expr}!"` with arbitrary expressions inside `{}`.
+- **Conditionals**: `if <cond> { <then> } else { <else> }` (block branches) and `if <cond> <then_expr> else <else_expr>` (expression branches). The `else` branch is optional.
+- **Assignment / Keywords**: `let x = expr;` and `x = expr;` (semicolon/newline handling is parser-dependent) plus core keywords like `let`, `if`, and `else`.
 - **Comments**: Line comments from `#` to end of line.
-- **Evaluation**: Literals, unary and binary operators (arithmetic, logical, string concat), and parenthesized expressions. Function calls and map/array literals are not yet evaluated (runtime error if reached).
+- **Evaluation**: Literals, unary and binary operators (arithmetic, logical, string concat), parenthesized expressions, and `if` expressions. Function calls and map/array literals are not yet evaluated (runtime error if reached).
diff --git a/Cargo.lock b/Cargo.lock
index 7fc9577..5e0ae99 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -470,7 +470,7 @@ dependencies = [
 
 [[package]]
 name = "flt"
-version = "0.0.2"
+version = "0.1.0"
 dependencies = [
  "bigdecimal",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 28ef797..da9b7c9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flt"
-version = "0.0.2"
+version = "0.1.0"
 edition = "2021"
 description = "a 'lite' functional language"
 license = "MIT"