diff --git a/composer.json b/composer.json
index e940521..f4882ca 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"name": "iconify/json",
 	"description": "Iconify icons collection in JSON format",
 	"type": "library",
-	"version": "1.1.181",
+	"version": "1.1.182",
 	"license": "MIT",
 	"homepage": "https://iconify.design/icon-sets/",
 	"autoload": {
diff --git a/json/mdi.json b/json/mdi.json
index 444cf90..94b0bd1 100644
--- a/json/mdi.json
+++ b/json/mdi.json
@@ -17650,7 +17650,7 @@
 			"parent": "boom-gate-up-outline"
 		},
 		"arrow": {
-			"parent": "undo"
+			"parent": "undo-variant"
 		},
 		"arrow-back": {
 			"parent": "arrow-left"
@@ -17884,7 +17884,7 @@
 			"parent": "paperclip"
 		},
 		"audio": {
-			"parent": "volume-medium"
+			"parent": "volume-low"
 		},
 		"audio-book": {
 			"parent": "book-music"
@@ -17944,7 +17944,7 @@
 			"parent": "robot-industrial"
 		},
 		"award": {
-			"parent": "seal"
+			"parent": "seal-variant"
 		},
 		"awning": {
 			"parent": "storefront"
@@ -18169,7 +18169,7 @@
 			"parent": "microsoft-bing"
 		},
 		"birthday-cake": {
-			"parent": "cake"
+			"parent": "cake-variant"
 		},
 		"biscuit": {
 			"parent": "cookie"
@@ -19398,6 +19398,9 @@
 		"coupon": {
 			"parent": "ticket-percent"
 		},
+		"coupon-outline": {
+			"parent": "ticket-percent-outline"
+		},
 		"courier": {
 			"parent": "truck"
 		},
@@ -19483,7 +19486,7 @@
 			"parent": "face-agent"
 		},
 		"cycling": {
-			"parent": "bicycle"
+			"parent": "bike"
 		},
 		"dad": {
 			"parent": "human-male-girl"
@@ -19531,10 +19534,10 @@
 			"parent": "bus-clock"
 		},
 		"dependencies": {
-			"parent": "graph-outline"
+			"parent": "graph"
 		},
 		"dependency": {
-			"parent": "graph-outline"
+			"parent": "graph"
 		},
 		"design": {
 			"parent": "pencil-ruler"
@@ -21454,13 +21457,13 @@
 			"parent": "invert-colors-off"
 		},
 		"invite": {
-			"parent": "account-plus-outline"
+			"parent": "account-plus"
 		},
 		"invoice": {
 			"parent": "receipt"
 		},
 		"irrigation": {
-			"parent": "sprinkler-variant"
+			"parent": "sprinkler"
 		},
 		"italian-lights": {
 			"parent": "string-lights"
@@ -22150,7 +22153,7 @@
 			"parent": "lan-pending"
 		},
 		"local-atm": {
-			"parent": "cash-usd-outline"
+			"parent": "cash-usd"
 		},
 		"local-attraction": {
 			"parent": "ticket"
@@ -22711,7 +22714,7 @@
 			"parent": "currency-usd-off"
 		},
 		"money-usd": {
-			"parent": "cash-usd-outline"
+			"parent": "cash-usd"
 		},
 		"monitor-mobile-phone": {
 			"parent": "monitor-cellphone"
@@ -24097,7 +24100,7 @@
 			"parent": "notebook-outline"
 		},
 		"plant": {
-			"parent": "tree"
+			"parent": "tree-outline"
 		},
 		"plant-outline": {
 			"parent": "sprout-outline"
@@ -24331,7 +24334,7 @@
 			"parent": "printer-alert"
 		},
 		"prize": {
-			"parent": "seal"
+			"parent": "seal-variant"
 		},
 		"progress-spanner": {
 			"parent": "progress-wrench"
@@ -24370,7 +24373,7 @@
 			"parent": "head-cog-outline"
 		},
 		"pub": {
-			"parent": "glass-mug"
+			"parent": "glass-mug-variant"
 		},
 		"public": {
 			"parent": "earth"
@@ -24415,7 +24418,7 @@
 			"parent": "help-network-outline"
 		},
 		"queue": {
-			"parent": "tray-remove"
+			"parent": "tray"
 		},
 		"queue-music": {
 			"parent": "playlist-music"
@@ -24532,7 +24535,7 @@
 			"parent": "account-plus-outline"
 		},
 		"registration-mark": {
-			"parent": "target-variant"
+			"parent": "target"
 		},
 		"regular-expression": {
 			"parent": "regex"
@@ -24874,7 +24877,7 @@
 			"parent": "set-left-right"
 		},
 		"settings": {
-			"parent": "cog"
+			"parent": "cogs"
 		},
 		"settings-applications": {
 			"parent": "cog-box"
@@ -25405,7 +25408,7 @@
 			"parent": "radius-outline"
 		},
 		"spicy": {
-			"parent": "chili-mild"
+			"parent": "chili-medium"
 		},
 		"spicy-off": {
 			"parent": "chili-off"
@@ -26673,6 +26676,9 @@
 		"voucher": {
 			"parent": "ticket-percent"
 		},
+		"voucher-outline": {
+			"parent": "ticket-percent-outline"
+		},
 		"voyager": {
 			"parent": "ship-wheel"
 		},
diff --git a/package.json b/package.json
index 68ab217..fe7d420 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"name": "@iconify/json",
 	"description": "Iconify icons collection in JSON format",
 	"license": "MIT",
-	"version": "1.1.181",
+	"version": "1.1.182",
 	"homepage": "https://iconify.design/icon-sets/",
 	"main": "lib/finder.js",
 	"bugs": "https://github.com/iconify/collections-json/issues",