diff --git a/clients/TypeScript/package.json b/clients/TypeScript/package.json
index ccfeb7cb4..21b6fbf2f 100644
--- a/clients/TypeScript/package.json
+++ b/clients/TypeScript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cardano-ogmios",
-  "version": "6.6.1",
+  "version": "6.6.2",
   "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 877c3ed7b..98069f4fe 100644
--- a/clients/TypeScript/packages/client/package.json
+++ b/clients/TypeScript/packages/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/client",
-  "version": "6.6.1",
+  "version": "6.6.2",
   "description": "TypeScript client library for Cardano Ogmios",
   "engines": {
     "node": ">=14"
@@ -47,7 +47,7 @@
     "typescript": "^4.2.3"
   },
   "dependencies": {
-    "@cardano-ogmios/schema": "6.6.1",
+    "@cardano-ogmios/schema": "6.6.2",
     "@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 a6b2c4bdb..5589a9f4e 100644
--- a/clients/TypeScript/packages/repl/package.json
+++ b/clients/TypeScript/packages/repl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/repl",
-  "version": "6.6.1",
+  "version": "6.6.2",
   "description": "REPL for Cardano Ogmios",
   "engines": {
     "node": ">=14"
@@ -39,7 +39,7 @@
     "typescript": "^4.2.3"
   },
   "dependencies": {
-    "@cardano-ogmios/client": "6.6.1",
+    "@cardano-ogmios/client": "6.6.2",
     "yargs-parser": "^20.2.7"
   },
   "files": [
diff --git a/clients/TypeScript/packages/schema/package.json b/clients/TypeScript/packages/schema/package.json
index ad165cba1..748d904d2 100644
--- a/clients/TypeScript/packages/schema/package.json
+++ b/clients/TypeScript/packages/schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cardano-ogmios/schema",
-  "version": "6.6.1",
+  "version": "6.6.2",
   "description": "Generated TypeScript from the Cardano Ogmios schema",
   "engines": {
     "node": ">=14"
diff --git a/server/Makefile b/server/Makefile
index 485649537..c9a9aa0b7 100644
--- a/server/Makefile
+++ b/server/Makefile
@@ -22,6 +22,19 @@ dev: # Run local ogmios through cabal
 		--node-config $(NODE_CFG)/cardano-node/config.json \
 		--node-socket $(NODE_SOCKET) $(filter-out $@,$(MAKECMDGOALS))
 
+bump: # Bump server & TypeScript client versions.
+ifeq ($(VERSION),)
+	@echo "Missing VERSION argument?"
+else
+	@echo "Bumping versions to $(VERSION)"
+	@sed -i '' 's/^version:\([^0-9]*\).*/version:\1$(VERSION)/' package.yaml
+	@sed -i '' 's/^version:\([^0-9]*\).*/version:\1$(VERSION)/' ogmios.cabal
+	@sed -i '' 's/"version": "[0-9]\.[0-9]\.[0-9]",/"version": "$(VERSION)",/' ../clients/TypeScript/package.json
+	@sed -i '' 's/"version": "[0-9]\.[0-9]\.[0-9]",/"version": "$(VERSION)",/' ../clients/TypeScript/packages/**/package.json
+	@sed -i '' 's/\("@cardano-ogmios\/.*":\) "[0-9]\.[0-9]\.[0-9]",/\1 "$(VERSION)",/' ../clients/TypeScript/packages/**/package.json
+	@echo "All set. Don't forget to ALSO update the asset files for the documentation!"
+endif
+
 node: # Run a local node at the specified version.
 	cardano-node$(NODE_VERSION:-) \
 		run \