diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 66426fa..866a5d1 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  "crates/cachekit": "0.3.0",
-  "crates/cachekit-macros": "0.3.0"
+  "crates/cachekit": "0.3.1",
+  "crates/cachekit-macros": "0.3.1"
 }
diff --git a/Cargo.lock b/Cargo.lock
index 506abfd..fdc0905 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -213,7 +213,7 @@ dependencies = [
 
 [[package]]
 name = "cachekit-macros"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -222,7 +222,7 @@ dependencies = [
 
 [[package]]
 name = "cachekit-rs"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "async-trait",
  "blake2",
diff --git a/crates/cachekit-macros/CHANGELOG.md b/crates/cachekit-macros/CHANGELOG.md
index 48fc73e..bfe53fe 100644
--- a/crates/cachekit-macros/CHANGELOG.md
+++ b/crates/cachekit-macros/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.3.1](https://github.com/cachekit-io/cachekit-rs/compare/cachekit-macros-v0.3.0...cachekit-macros-v0.3.1) (2026-06-17)
+
+
+### Miscellaneous
+
+* **cachekit-macros:** Synchronize cachekit-rs versions
+
 ## [0.3.0](https://github.com/cachekit-io/cachekit-rs/compare/cachekit-macros-v0.2.0...cachekit-macros-v0.3.0) (2026-04-26)
 
 
diff --git a/crates/cachekit-macros/Cargo.toml b/crates/cachekit-macros/Cargo.toml
index 3701c59..4858566 100644
--- a/crates/cachekit-macros/Cargo.toml
+++ b/crates/cachekit-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cachekit-macros"
-version = "0.3.0"
+version = "0.3.1"
 edition.workspace = true
 rust-version.workspace = true
 license.workspace = true
diff --git a/crates/cachekit/CHANGELOG.md b/crates/cachekit/CHANGELOG.md
index e91e930..cc35183 100644
--- a/crates/cachekit/CHANGELOG.md
+++ b/crates/cachekit/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.3.1](https://github.com/cachekit-io/cachekit-rs/compare/cachekit-rs-v0.3.0...cachekit-rs-v0.3.1) (2026-06-17)
+
+
+### Security
+
+* send lock_id via X-CacheKit-Lock-Id header, not query string ([#24](https://github.com/cachekit-io/cachekit-rs/issues/24)) ([#29](https://github.com/cachekit-io/cachekit-rs/issues/29)) ([f381e41](https://github.com/cachekit-io/cachekit-rs/commit/f381e41662c2f9d131fd2cb40c9a1790132c51be))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * cachekit-macros bumped from 0.3.0 to 0.3.1
+
 ## [0.3.0](https://github.com/cachekit-io/cachekit-rs/compare/cachekit-rs-v0.2.0...cachekit-rs-v0.3.0) (2026-04-26)
 
 
diff --git a/crates/cachekit/Cargo.toml b/crates/cachekit/Cargo.toml
index e96bb2c..8035a54 100644
--- a/crates/cachekit/Cargo.toml
+++ b/crates/cachekit/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cachekit-rs"
-version = "0.3.0"
+version = "0.3.1"
 edition.workspace = true
 rust-version.workspace = true
 license.workspace = true
@@ -58,7 +58,7 @@ js-sys = { version = "0.3", optional = true }
 getrandom = { version = "0.2", optional = true, features = ["js"] }
 
 # Optional: proc-macro decorator
-cachekit-macros = { version = "0.3.0", path = "../cachekit-macros", optional = true }
+cachekit-macros = { version = "0.3.1", path = "../cachekit-macros", optional = true }
 
 [dev-dependencies]
 tokio = { version = "1", features = ["macros", "rt-multi-thread"] }