diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27d1f4c48..3b2eae311 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,20 +7,19 @@ pre: "<b>6. </b>"
 math: true
 ---
 
-
-### [6.6.1] - UNRELEASED
+### [6.6.1] - 2024-09-01
 
 #### Added
 
-N/A
+- N/A
 
 #### Changed
 
-- Fix Conway block reporting `"babbage"` era.
+- Fixed `"babbage"` being reported as the block era for Conway blocks.
 
 #### Removed
 
-N/A
+- N/A
 
 ### [6.6.0] - 2024-08-15
 
diff --git a/README.md b/README.md
index 139c1e129..bf15d3fee 100644
--- a/README.md
+++ b/README.md
@@ -15,13 +15,13 @@
 
 | Ogmios       | Cardano-node (mainnet, preview, preprod) | Cardano-node (sanchonet) |
 | ---          | ---                                      | ---                      |
-| **`v6.6.0`** | **`9.0.0`, `9.1.0`**                     | **`9.0.0`, `9.1.0`**     |
-| `v6.5.0`     | `9.0.0`, `9.1.0`                         | `9.0.0`, `9.1.0`         |
-| `v6.4.0`     | `8.9.3`                                  | `8.11.0-pre`             |
-| `v6.3.0`     | `8.9.2`                                  | `8.10.1-pre`             |
-| `v6.2.0`     | `8.9.0`                                  | `8.9.0`                  |
-| `v6.1.0`     | `8.7.3`                                  | `8.8.0-pre`              |
-| `v5.6.0`     | `1.35.4`, `1.35.7`                       | \-                       |
+| **`v6.6.*`** | **`9.0.0`, `9.1.0`**                     | **`9.0.0`, `9.1.0`**     |
+| `v6.5.*`     | `9.0.0`, `9.1.0`                         | `9.0.0`, `9.1.0`         |
+| `v6.4.*`     | `8.9.3`                                  | `8.11.0-pre`             |
+| `v6.3.*`     | `8.9.2`                                  | `8.10.1-pre`             |
+| `v6.2.*`     | `8.9.0`                                  | `8.9.0`                  |
+| `v6.1.*`     | `8.7.3`                                  | `8.8.0-pre`              |
+| `v5.6.*`     | `1.35.4`, `1.35.7`                       | \-                       |
 
 [SanchoNet]: https://sancho.network/
 
diff --git a/clients/TypeScript/package.json b/clients/TypeScript/package.json
index baf77b175..ccfeb7cb4 100644
--- a/clients/TypeScript/package.json
+++ b/clients/TypeScript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cardano-ogmios",
-  "version": "6.6.0",
+  "version": "6.6.1",
   "private": true,
   "description": "TypeScript monorepo with client libraries for Cardano Ogmios",
   "engines": {
diff --git a/clients/TypeScript/packages/client/package.json b/clients/TypeScript/packages/client/package.json
index 921c0a291..877c3ed7b 100644
--- a/clients/TypeScript/packages/client/package.json
+++ b/clients/TypeScript/packages/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/client",
-  "version": "6.6.0",
+  "version": "6.6.1",
   "description": "TypeScript client library for Cardano Ogmios",
   "engines": {
     "node": ">=14"
@@ -47,7 +47,7 @@
     "typescript": "^4.2.3"
   },
   "dependencies": {
-    "@cardano-ogmios/schema": "6.6.0",
+    "@cardano-ogmios/schema": "6.6.1",
     "@cardanosolutions/json-bigint": "^1.0.1",
     "@types/json-bigint": "^1.0.1",
     "bech32": "^2.0.0",
diff --git a/clients/TypeScript/packages/repl/package.json b/clients/TypeScript/packages/repl/package.json
index 1cb2486ec..a6b2c4bdb 100644
--- a/clients/TypeScript/packages/repl/package.json
+++ b/clients/TypeScript/packages/repl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/repl",
-  "version": "6.6.0",
+  "version": "6.6.1",
   "description": "REPL for Cardano Ogmios",
   "engines": {
     "node": ">=14"
@@ -39,7 +39,7 @@
     "typescript": "^4.2.3"
   },
   "dependencies": {
-    "@cardano-ogmios/client": "6.6.0",
+    "@cardano-ogmios/client": "6.6.1",
     "yargs-parser": "^20.2.7"
   },
   "files": [
diff --git a/clients/TypeScript/packages/schema/package.json b/clients/TypeScript/packages/schema/package.json
index d0b8707b4..ad165cba1 100644
--- a/clients/TypeScript/packages/schema/package.json
+++ b/clients/TypeScript/packages/schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/schema",
-  "version": "6.6.0",
+  "version": "6.6.1",
   "description": "Generated TypeScript from the Cardano Ogmios schema",
   "engines": {
     "node": ">=14"