diff --git a/changelog/2024-11-05-introducing-arrowhead-6.4.0.md b/changelog/2024-11-05-introducing-arrowhead-6.4.0.md
new file mode 100644
index 00000000..9dc01847
--- /dev/null
+++ b/changelog/2024-11-05-introducing-arrowhead-6.4.0.md
@@ -0,0 +1,10 @@
+---
+title: "Introducing Arrowhead 6.4.0"
+author: Rootstock
+tags: [release]
+url: https://blog.rootstock.io/noticia/arrowhead-6-4-0-introducing-fiat-stable-minimum-gas-price/
+---
+
+**Summary**: The Rootstock community is pleased to announce the release of the latest version of the RSKj client, which is now available in the [RSKj GitHub repository](https://github.com/rsksmart/rskj/releases/tag/ARROWHEAD-6.4.0). This update introduces the **fiat-stable minimum gas price feature** (disabled by default), enabling mining pools to automatically adjust their minimum gas price configuration based on the price of Bitcoin. Additionally, it includes JSON-RPC interface improvements and dependency upgrades, now supporting **Java 21 LTS**.
+
+> Note that this upgrade is optional, however it is strongly recommended that users update their nodes to the latest version to benefit from enhanced performance and security.
\ No newline at end of file
diff --git a/docs/02-developers/08-libraries/01-rsk-precompiled-abis/index.md b/docs/02-developers/08-libraries/01-rsk-precompiled-abis/index.md
index 141b6228..91e7b5e0 100644
--- a/docs/02-developers/08-libraries/01-rsk-precompiled-abis/index.md
+++ b/docs/02-developers/08-libraries/01-rsk-precompiled-abis/index.md
@@ -81,3 +81,6 @@ If the version to be installed is not defined in the command line, the version w
 | 5.3.0-fingerroot | FINGERROOT-5.3.0 |
 | 5.4.0-fingerroot | FINGERROOT-5.4.0 |
 | 6.0.0-ARROWHEAD | ARROWHEAD-6.0.0 |
+| 6.3.0-ARROWHEAD | ARROWHEAD-6.3.0 |
+| 6.3.1-ARROWHEAD | ARROWHEAD-6.3.1 |
+| 6.4.0-ARROWHEAD | ARROWHEAD-6.4.0 |