diff --git a/CHANGELOG.md b/CHANGELOG.md
index c37793b..de4f269 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 8.0.0
+
+### Various fixes & improvements
+
+- feat: Add support for range mappings proposal (#77) by @kdy1
+- perf: using Arc<str> instead of String (#84) by @underfin
+- perf: using FxHashMap instead of HashMap (#83) by @underfin
+
 ## 7.1.1
 
 ### Various fixes & improvements
diff --git a/Cargo.toml b/Cargo.toml
index a8e4884..b5c006d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sourcemap"
-version = "7.1.1"
+version = "8.0.0"
 authors = ["Sentry <hello@sentry.io>"]
 keywords = ["javascript", "sourcemap", "sourcemaps"]
 description = "Basic sourcemap handling for Rust"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index e005557..cd48458 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cli"
-version = "7.1.1"
+version = "8.0.0"
 authors = ["Armin Ronacher <armin.ronacher@active-4.com>"]
 edition = "2018"