diff --git a/CHANGELOG.md b/CHANGELOG.md
index eaff5960..270c56a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [3.1.0](https://github.com/cailloumajor/opcua-proxy/compare/v3.0.7...v3.1.0) (2023-01-10)
+
+
+### Features
+
+* add source timestamps ([473123a](https://github.com/cailloumajor/opcua-proxy/commit/473123accda141e506c64a59e3b4af32469ef03a))
+
+
+### Bug Fixes
+
+* leverage Docker build caching ([b5cbf2c](https://github.com/cailloumajor/opcua-proxy/commit/b5cbf2c20b73fa951b92fbd81d4e2220ed67dd3d))
+
 ## [3.0.7](https://github.com/cailloumajor/opcua-proxy/compare/v3.0.6...v3.0.7) (2023-01-06)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 2ac0ba04..1686f661 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -950,7 +950,7 @@ dependencies = [
 
 [[package]]
 name = "opcua-proxy"
-version = "3.0.7"
+version = "3.1.0"
 dependencies = [
  "actix",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index 84e641e6..b0b42410 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "opcua-proxy"
 description = "OPC-UA proxy"
-version = "3.0.7"
+version = "3.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html