diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0cffcca3e..d0485f0e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 6.1.5
+__fixed__
+- Updated bip174 dependency to fix issue with unknownKeyVals. (#1979)
+
 # 6.1.4
 __changed__
 - Changed internal usage of the Buffer API to match with newer broken bundlers that don't follow spec. The new usage is still compatible with older versions of Buffer, so there shouldn't be any breakage. The public API interface was not changed. (#1975)
diff --git a/package-lock.json b/package-lock.json
index 2d7a35da7..cb00c5608 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bitcoinjs-lib",
-  "version": "6.1.4",
+  "version": "6.1.5",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "bitcoinjs-lib",
-      "version": "6.1.4",
+      "version": "6.1.5",
       "license": "MIT",
       "dependencies": {
         "@noble/hashes": "^1.2.0",
diff --git a/package.json b/package.json
index e8fd47ae9..485afdbf8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitcoinjs-lib",
-  "version": "6.1.4",
+  "version": "6.1.5",
   "description": "Client-side Bitcoin JavaScript library",
   "main": "./src/index.js",
   "types": "./src/index.d.ts",