diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4697c53b45..30444e4645 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{"packages/build":"18.14.0","packages/cache-utils":"2.0.4","packages/config":"15.6.6","packages/functions-utils":"2.1.8","packages/git-utils":"2.0.2","packages/run-utils":"2.0.1"}
\ No newline at end of file
+{"packages/build":"18.14.0","packages/cache-utils":"2.0.4","packages/config":"15.6.7","packages/functions-utils":"2.1.8","packages/git-utils":"2.0.2","packages/run-utils":"2.0.1"}
\ No newline at end of file
diff --git a/packages/config/CHANGELOG.md b/packages/config/CHANGELOG.md
index 7c74e7f18c..5ca5452110 100644
--- a/packages/config/CHANGELOG.md
+++ b/packages/config/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [15.6.7](https://www.github.com/netlify/build/compare/config-v15.6.6...config-v15.6.7) (2021-10-11)
+
+
+### Bug Fixes
+
+* warning message for TOML escape sequences ([#3705](https://www.github.com/netlify/build/issues/3705)) ([ed16d0d](https://www.github.com/netlify/build/commit/ed16d0d72efc95e112d8d2f90dbac98bde68ff69))
+
 ### [15.6.6](https://www.github.com/netlify/build/compare/config-v15.6.5...config-v15.6.6) (2021-10-08)
 
 
diff --git a/packages/config/package.json b/packages/config/package.json
index a0da0e7c30..97f9513bab 100644
--- a/packages/config/package.json
+++ b/packages/config/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@netlify/config",
-  "version": "15.6.6",
+  "version": "15.6.7",
   "description": "Netlify config module",
   "main": "src/main.js",
   "bin": {