diff --git a/packages/blocks/src/api/registration.js b/packages/blocks/src/api/registration.js
index 1cfd1d09dcb3e7..3f366ce2261c7f 100644
--- a/packages/blocks/src/api/registration.js
+++ b/packages/blocks/src/api/registration.js
@@ -766,8 +766,7 @@ export const unregisterBlockVariation = ( blockName, variationName ) => {
  * @param {Object}   source                    Properties of the source to be registered.
  * @param {string}   source.name               The unique and machine-readable name.
  * @param {string}   source.label              Human-readable label.
- * @param {Function} [source.getValue]         Function to get the value of the source.
- * @param {Function} [source.setValue]         Function to update the value of the source.
+ * @param {Function} [source.getValues]        Function to get the values from the source.
  * @param {Function} [source.setValues]        Function to update multiple values connected to the source.
  * @param {Function} [source.getPlaceholder]   Function to get the placeholder when the value is undefined.
  * @param {Function} [source.canUserEditValue] Function to determine if the user can edit the value.
@@ -780,8 +779,7 @@ export const unregisterBlockVariation = ( blockName, variationName ) => {
  * registerBlockBindingsSource( {
  *     name: 'plugin/my-custom-source',
  *     label: _x( 'My Custom Source', 'block bindings source' ),
- *     getValue: () => 'Value to place in the block attribute',
- *     setValue: () => updateMyCustomValue(),
+ *     getValues: () => getSourceValues(),
  *     setValues: () => updateMyCustomValuesInBatch(),
  *     getPlaceholder: () => 'Placeholder text when the value is undefined',
  *     canUserEditValue: () => true,
@@ -792,8 +790,7 @@ export const registerBlockBindingsSource = ( source ) => {
 	const {
 		name,
 		label,
-		getValue,
-		setValue,
+		getValues,
 		setValues,
 		getPlaceholder,
 		canUserEditValue,
@@ -853,15 +850,9 @@ export const registerBlockBindingsSource = ( source ) => {
 		return;
 	}
 
-	// Check the `getValue` property is correct.
-	if ( getValue && typeof getValue !== 'function' ) {
-		warning( 'Block bindings source getValue must be a function.' );
-		return;
-	}
-
-	// Check the `setValue` property is correct.
-	if ( setValue && typeof setValue !== 'function' ) {
-		warning( 'Block bindings source setValue must be a function.' );
+	// Check the `getValues` property is correct.
+	if ( getValues && typeof getValues !== 'function' ) {
+		warning( 'Block bindings source getValues must be a function.' );
 		return;
 	}
 
diff --git a/packages/blocks/src/api/test/registration.js b/packages/blocks/src/api/test/registration.js
index 26319253a13ab4..99de5ad55b2b64 100644
--- a/packages/blocks/src/api/test/registration.js
+++ b/packages/blocks/src/api/test/registration.js
@@ -1512,28 +1512,15 @@ describe( 'blocks', () => {
 			expect( getBlockBindingsSource( 'core/testing' ) ).toBeUndefined();
 		} );
 
-		// Check the `getValue` callback is correct.
-		it( 'should reject invalid getValue callback', () => {
+		// Check the `getValues` callback is correct.
+		it( 'should reject invalid getValues callback', () => {
 			registerBlockBindingsSource( {
 				name: 'core/testing',
 				label: 'testing',
-				getValue: 'should be a function',
+				getValues: 'should be a function',
 			} );
 			expect( console ).toHaveWarnedWith(
-				'Block bindings source getValue must be a function.'
-			);
-			expect( getBlockBindingsSource( 'core/testing' ) ).toBeUndefined();
-		} );
-
-		// Check the `setValue` callback is correct.
-		it( 'should reject invalid setValue callback', () => {
-			registerBlockBindingsSource( {
-				name: 'core/testing',
-				label: 'testing',
-				setValue: 'should be a function',
-			} );
-			expect( console ).toHaveWarnedWith(
-				'Block bindings source setValue must be a function.'
+				'Block bindings source getValues must be a function.'
 			);
 			expect( getBlockBindingsSource( 'core/testing' ) ).toBeUndefined();
 		} );
@@ -1581,8 +1568,7 @@ describe( 'blocks', () => {
 		it( 'should register a valid source', () => {
 			const sourceProperties = {
 				label: 'Valid Source',
-				getValue: () => 'value',
-				setValue: () => 'new value',
+				getValues: () => 'value',
 				setValues: () => 'new values',
 				getPlaceholder: () => 'placeholder',
 				canUserEditValue: () => true,
@@ -1603,8 +1589,7 @@ describe( 'blocks', () => {
 				label: 'Valid Source',
 			} );
 			const source = getBlockBindingsSource( 'core/valid-source' );
-			expect( source.getValue ).toBeUndefined();
-			expect( source.setValue ).toBeUndefined();
+			expect( source.getValues ).toBeUndefined();
 			expect( source.setValues ).toBeUndefined();
 			expect( source.getPlaceholder ).toBeUndefined();
 			expect( source.canUserEditValue() ).toBe( false );