diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfc1fc491..e549bbc50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,54 @@
 # Fornjot - Changelog
 
+## v0.31.0 (2023-01-09)
+
+### End-user improvements
+
+Improvements to Fornjot and its documentation that are visible to end users.
+
+- Fix model updates freezing GUI; improve loading messages ([#1476]; thank you, [@zthompson47]!)
+- Don't wrap `Angle` by default ([#1478]; thank you, [@antonok-edm]!)
+- Support arcs in sketches ([#1484]; thank you, [@antonok-edm]!)
+
+### Ecosystem improvements
+
+Improvements to Fornjot components that are relevant to developers building on top of those. These have an indirect effect on end users, through fixed bugs and improved robustness.
+
+#### `fj-kernel`
+
+- Expand and clean up builder API ([#1479], [#1483], [#1485], [#1489])
+- Remove `fj_kernel::iter` ([#1480])
+- Remove `Vertex::global_form` ([#1481])
+- Improve some validation error messages and validation test output ([#1486])
+
+### Internal Improvements
+
+Improvements that are relevant to developers working on Fornjot itself.
+
+- Update dependencies ([#1472], [#1473], [#1474], [#1475], [#1487])
+- Expand and clean up release automation ([#1482])
+
+[#1472]: https://github.com/hannobraun/Fornjot/pull/1472
+[#1473]: https://github.com/hannobraun/Fornjot/pull/1473
+[#1474]: https://github.com/hannobraun/Fornjot/pull/1474
+[#1475]: https://github.com/hannobraun/Fornjot/pull/1475
+[#1476]: https://github.com/hannobraun/Fornjot/pull/1476
+[#1478]: https://github.com/hannobraun/Fornjot/pull/1478
+[#1479]: https://github.com/hannobraun/Fornjot/pull/1479
+[#1480]: https://github.com/hannobraun/Fornjot/pull/1480
+[#1481]: https://github.com/hannobraun/Fornjot/pull/1481
+[#1482]: https://github.com/hannobraun/Fornjot/pull/1482
+[#1483]: https://github.com/hannobraun/Fornjot/pull/1483
+[#1484]: https://github.com/hannobraun/Fornjot/pull/1484
+[#1485]: https://github.com/hannobraun/Fornjot/pull/1485
+[#1486]: https://github.com/hannobraun/Fornjot/pull/1486
+[#1487]: https://github.com/hannobraun/Fornjot/pull/1487
+[#1489]: https://github.com/hannobraun/Fornjot/pull/1489
+
+[@zthompson47]: https://github.com/zthompson47
+[@antonok-edm]: https://github.com/antonok-edm
+
+
 ## v0.30.0 (2023-01-02)
 
 ### End-user improvements
diff --git a/Cargo.lock b/Cargo.lock
index 3a875cc57..fc1ad1f78 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1135,7 +1135,7 @@ dependencies = [
 
 [[package]]
 name = "fj"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "anyhow",
  "fj-proc",
@@ -1145,7 +1145,7 @@ dependencies = [
 
 [[package]]
 name = "fj-app"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -1165,7 +1165,7 @@ dependencies = [
 
 [[package]]
 name = "fj-export"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "fj-interop",
  "fj-math",
@@ -1176,7 +1176,7 @@ dependencies = [
 
 [[package]]
 name = "fj-host"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "cargo_metadata",
  "crossbeam-channel",
@@ -1192,14 +1192,14 @@ dependencies = [
 
 [[package]]
 name = "fj-interop"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "fj-math",
 ]
 
 [[package]]
 name = "fj-kernel"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "anyhow",
  "fj-interop",
@@ -1216,7 +1216,7 @@ dependencies = [
 
 [[package]]
 name = "fj-math"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "approx 0.5.1",
  "decorum",
@@ -1229,7 +1229,7 @@ dependencies = [
 
 [[package]]
 name = "fj-operations"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "fj",
  "fj-interop",
@@ -1240,7 +1240,7 @@ dependencies = [
 
 [[package]]
 name = "fj-proc"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "fj",
  "proc-macro2",
@@ -1251,7 +1251,7 @@ dependencies = [
 
 [[package]]
 name = "fj-viewer"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "bytemuck",
  "chrono",
@@ -1271,7 +1271,7 @@ dependencies = [
 
 [[package]]
 name = "fj-window"
-version = "0.30.0"
+version = "0.31.0"
 dependencies = [
  "crossbeam-channel",
  "egui-winit",
diff --git a/Cargo.toml b/Cargo.toml
index 6587db657..8dab37f6b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,7 @@ default-members = [
 
 
 [workspace.package]
-version = "0.30.0"
+version = "0.31.0"
 edition = "2021"
 
 description = """\
@@ -56,41 +56,41 @@ categories = ["encoding", "mathematics", "rendering"]
 
 
 [workspace.dependencies.fj]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj"
 
 [workspace.dependencies.fj-export]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-export"
 
 [workspace.dependencies.fj-host]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-host"
 
 [workspace.dependencies.fj-interop]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-interop"
 
 [workspace.dependencies.fj-kernel]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-kernel"
 
 [workspace.dependencies.fj-math]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-math"
 
 [workspace.dependencies.fj-operations]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-operations"
 
 [workspace.dependencies.fj-proc]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-proc"
 
 [workspace.dependencies.fj-viewer]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-viewer"
 
 [workspace.dependencies.fj-window]
-version = "0.30.0"
+version = "0.31.0"
 path = "crates/fj-window"