diff --git a/packages/blocks/src/api/raw-handling/figure-content-reducer.js b/packages/blocks/src/api/raw-handling/figure-content-reducer.js
index 47144bc9b4311..4dfb24f2c9781 100644
--- a/packages/blocks/src/api/raw-handling/figure-content-reducer.js
+++ b/packages/blocks/src/api/raw-handling/figure-content-reducer.js
@@ -1,8 +1,3 @@
-/**
- * External dependencies
- */
-import { has } from 'lodash';
-
 /**
  * WordPress dependencies
  */
@@ -25,7 +20,7 @@ function isFigureContent( node, schema ) {
 		return false;
 	}
 
-	return has( schema, [ 'figure', 'children', tag ] );
+	return tag in ( schema?.figure?.children ?? {} );
 }
 
 /**
@@ -39,7 +34,7 @@ function isFigureContent( node, schema ) {
 function canHaveAnchor( node, schema ) {
 	const tag = node.nodeName.toLowerCase();
 
-	return has( schema, [ 'figure', 'children', 'a', 'children', tag ] );
+	return tag in ( schema?.figure?.children?.a?.children ?? {} );
 }
 
 /**
diff --git a/packages/blocks/src/api/raw-handling/get-raw-transforms.js b/packages/blocks/src/api/raw-handling/get-raw-transforms.js
index cc7d77053a910..060c72d00f847 100644
--- a/packages/blocks/src/api/raw-handling/get-raw-transforms.js
+++ b/packages/blocks/src/api/raw-handling/get-raw-transforms.js
@@ -1,16 +1,12 @@
-/**
- * External dependencies
- */
-import { filter } from 'lodash';
-
 /**
  * Internal dependencies
  */
 import { getBlockTransforms } from '../factory';
 
 export function getRawTransforms() {
-	return filter( getBlockTransforms( 'from' ), { type: 'raw' } ).map(
-		( transform ) => {
+	return getBlockTransforms( 'from' )
+		.filter( ( { type } ) => type === 'raw' )
+		.map( ( transform ) => {
 			return transform.isMatch
 				? transform
 				: {
@@ -19,6 +15,5 @@ export function getRawTransforms() {
 							transform.selector &&
 							node.matches( transform.selector ),
 				  };
-		}
-	);
+		} );
 }
diff --git a/packages/blocks/src/api/raw-handling/phrasing-content-reducer.js b/packages/blocks/src/api/raw-handling/phrasing-content-reducer.js
index d1e3a3e43439a..c72a5ffaf6771 100644
--- a/packages/blocks/src/api/raw-handling/phrasing-content-reducer.js
+++ b/packages/blocks/src/api/raw-handling/phrasing-content-reducer.js
@@ -1,8 +1,3 @@
-/**
- * External dependencies
- */
-import { includes } from 'lodash';
-
 /**
  * WordPress dependencies
  */
@@ -33,7 +28,7 @@ export default function phrasingContentReducer( node, doc ) {
 		// fallback.
 		if (
 			textDecorationLine === 'line-through' ||
-			includes( textDecoration, 'line-through' )
+			textDecoration.includes( 'line-through' )
 		) {
 			wrap( doc.createElement( 's' ), node );
 		}
diff --git a/packages/blocks/src/api/raw-handling/shortcode-converter.js b/packages/blocks/src/api/raw-handling/shortcode-converter.js
index aedbd055248e5..3434717553a98 100644
--- a/packages/blocks/src/api/raw-handling/shortcode-converter.js
+++ b/packages/blocks/src/api/raw-handling/shortcode-converter.js
@@ -1,8 +1,3 @@
-/**
- * External dependencies
- */
-import { some, castArray, find, mapValues, pickBy, includes } from 'lodash';
-
 /**
  * WordPress dependencies
  */
@@ -16,6 +11,9 @@ import { getBlockType } from '../registration';
 import { getBlockAttributes } from '../parser/get-block-attributes';
 import { applyBuiltInValidationFixes } from '../parser/apply-built-in-validation-fixes';
 
+const castArray = ( maybeArray ) =>
+	Array.isArray( maybeArray ) ? maybeArray : [ maybeArray ];
+
 function segmentHTMLToShortcodeBlock(
 	HTML,
 	lastIndex = 0,
@@ -29,7 +27,7 @@ function segmentHTMLToShortcodeBlock(
 		( transform ) =>
 			excludedBlockNames.indexOf( transform.blockName ) === -1 &&
 			transform.type === 'shortcode' &&
-			some( castArray( transform.tag ), ( tag ) =>
+			castArray( transform.tag ).some( ( tag ) =>
 				regexp( tag ).test( HTML )
 			)
 	);
@@ -39,7 +37,7 @@ function segmentHTMLToShortcodeBlock(
 	}
 
 	const transformTags = castArray( transformation.tag );
-	const transformTag = find( transformTags, ( tag ) =>
+	const transformTag = transformTags.find( ( tag ) =>
 		regexp( tag ).test( HTML )
 	);
 
@@ -56,7 +54,7 @@ function segmentHTMLToShortcodeBlock(
 		// consider the shortcode as inline text, and thus skip conversion for
 		// this segment.
 		if (
-			! includes( match.shortcode.content || '', '<' ) &&
+			! match.shortcode.content?.includes( '<' ) &&
 			! (
 				/(\n|<p>)\s*$/.test( beforeHTML ) &&
 				/^\s*(\n|<\/p>)/.test( afterHTML )
@@ -102,16 +100,17 @@ function segmentHTMLToShortcodeBlock(
 				);
 			} );
 		} else {
-			const attributes = mapValues(
-				pickBy(
-					transformation.attributes,
-					( schema ) => schema.shortcode
-				),
-				// Passing all of `match` as second argument is intentionally broad
-				// but shouldn't be too relied upon.
-				//
-				// See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926
-				( schema ) => schema.shortcode( match.shortcode.attrs, match )
+			const attributes = Object.fromEntries(
+				Object.entries( transformation.attributes )
+					.filter( ( [ , schema ] ) => schema.shortcode )
+					// Passing all of `match` as second argument is intentionally broad
+					// but shouldn't be too relied upon.
+					//
+					// See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926
+					.map( ( [ key, schema ] ) => [
+						key,
+						schema.shortcode( match.shortcode.attrs, match ),
+					] )
 			);
 
 			const blockType = getBlockType( transformation.blockName );