diff --git a/cue/datasource/proxy/sql/sql_patch.cue b/cue/datasource/proxy/sql/sql_patch.cue
index ab5f7e8..19a5dd9 100644
--- a/cue/datasource/proxy/sql/sql_patch.cue
+++ b/cue/datasource/proxy/sql/sql_patch.cue
@@ -30,13 +30,13 @@ import (
 	// options specifies command-line options to send to the server at connection start
 	options?: string @go(Options,string)
 	// max_conns is the maximum size of the pool
-	max_conns?: number @go(MaxConns,int)
+	maxConns?: number @go(MaxConns,int)
 	// connect_timeout the timeout value used for socket connect operations.
-	connect_timeout?: common.#DurationString @go(ConnectTimeout)
+	connectTimeout?: common.#DurationString @go(ConnectTimeout)
 	// prepare_threshold specifies the number of PreparedStatement executions that must occur before the driver begins using server-side prepared statements.
-	prepare_threshold?: number @go(PrepareThreshold,int)
+	prepareThreshold?: number @go(PrepareThreshold,int)
 	// ssl_mode to use when connecting to postgres
-	ssl_mode?: #enumSSLMode @go(SSLMode,int)
+	sslMode?: #enumSSLMode @go(SSLMode,int)
 }
 
 #Config: {
diff --git a/go/datasource/proxy/sql/sql.go b/go/datasource/proxy/sql/sql.go
index 190d830..4bf7b7c 100644
--- a/go/datasource/proxy/sql/sql.go
+++ b/go/datasource/proxy/sql/sql.go
@@ -53,13 +53,13 @@ type MySQLConfig struct {
 
 type PostgresConfig struct {
 	// MaxConns is the maximum size of the pool
-	MaxConns int32 `json:"max_conns,omitempty" yaml:"max_conns,omitempty"`
+	MaxConns int32 `json:"maxConns,omitempty" yaml:"maxConns,omitempty"`
 	// ConnectTimeout the timeout value used for socket connect operations.
-	ConnectTimeout common.DurationString `json:"connect_timeout,omitempty" yaml:"connect_timeout,omitempty"`
+	ConnectTimeout common.DurationString `json:"connectTimeout,omitempty" yaml:"connectTimeout,omitempty"`
 	// PrepareThreshold specifies the number of PreparedStatement executions that must occur before the driver begins using server-side prepared statements.
-	PrepareThreshold *int `json:"prepare_threshold,omitempty" yaml:"prepare_threshold,omitempty"`
+	PrepareThreshold *int `json:"prepareThreshold,omitempty" yaml:"prepareThreshold,omitempty"`
 	// SSLMode to use when connecting to postgres
-	SSLMode SSLMode `json:"ssl_mode,omitempty" yaml:"ssl_mode,omitempty"`
+	SSLMode SSLMode `json:"sslMode,omitempty" yaml:"sslMode,omitempty"`
 	// Options specifies command-line options to send to the server at connection start
 	Options string `json:"options,omitempty" yaml:"options,omitempty"`
 }
diff --git a/go/datasource/proxy/sql/sql_test.go b/go/datasource/proxy/sql/sql_test.go
index c454497..87fa2df 100644
--- a/go/datasource/proxy/sql/sql_test.go
+++ b/go/datasource/proxy/sql/sql_test.go
@@ -36,7 +36,7 @@ func TestUnmarshalJSONConfig(t *testing.T) {
   "host": "localhost:5432",
   "database": "test",
   "postgres": {
-    "ssl_mode": "disable"
+    "sslMode": "disable"
   }
 }
 `,
@@ -161,10 +161,10 @@ func TestUnmarshalJSONConfig(t *testing.T) {
   "host": "localhost:5432",
   "database": "test",
   "postgres": {
-    "max_conns": 50,
-    "connect_timeout": "5m",
-    "prepare_threshold": 5,
-    "ssl_mode": "require",
+    "maxConns": 50,
+    "connectTimeout": "5m",
+    "prepareThreshold": 5,
+    "sslMode": "require",
     "options": "-c search_path=myschema"
   }
 }
@@ -190,7 +190,7 @@ func TestUnmarshalJSONConfig(t *testing.T) {
   "host": "localhost:5432",
   "database": "test",
   "postgres": {
-    "ssl_mode": "notreal"
+    "sslMode": "notreal"
   }
 }
 `,
@@ -266,7 +266,7 @@ driver: postgres
 host: localhost:5432
 database: test
 postgres:
-  ssl_mode: disable
+  sslMode: disable
 `,
 			result: Config{
 				Driver:   DriverPostgreSQL,
@@ -376,7 +376,7 @@ driver: postgres
 host: localhost:5432
 database: test
 postgres:
-  ssl_mode: verify-full
+  sslMode: verify-full
 `,
 			result: Config{
 				Driver:   DriverPostgreSQL,
@@ -394,7 +394,7 @@ driver: postgres
 host: localhost:5432
 database: test
 postgres:
-  ssl_mode: invalid
+  sslMode: invalid
 `,
 			expectErr: true,
 		},
diff --git a/java/pom.xml b/java/pom.xml
index 52fa06d..94df11c 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>dev.perses</groupId>
     <artifactId>spec</artifactId>
-    <version>0.2.0-beta.6</version>
+    <version>0.2.0-beta.9</version>
     <packaging>jar</packaging>
 
     <name>Perses</name>
diff --git a/ts/package-lock.json b/ts/package-lock.json
index 8092213..2fdbc95 100644
--- a/ts/package-lock.json
+++ b/ts/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@perses-dev/spec",
-  "version": "0.2.0-beta.7",
+  "version": "0.2.0-beta.9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@perses-dev/spec",
-      "version": "0.2.0-beta.7",
+      "version": "0.2.0-beta.9",
       "license": "Apache-2.0",
       "dependencies": {
         "date-fns": "^4.1.0",
diff --git a/ts/package.json b/ts/package.json
index cbac601..4fd967d 100644
--- a/ts/package.json
+++ b/ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@perses-dev/spec",
-  "version": "0.2.0-beta.7",
+  "version": "0.2.0-beta.9",
   "description": "Perses dashboard an datasource specification",
   "license": "Apache-2.0",
   "homepage": "https://github.com/perses/spec/blob/main/README.md",