diff --git a/font-src/otl/index.ptl b/font-src/otl/index.ptl
index 78c3b42a3..be5bbfe78 100644
--- a/font-src/otl/index.ptl
+++ b/font-src/otl/index.ptl
@@ -1,4 +1,4 @@
-import 'topsort' as topsort
+import 'toposort' as toposort
 import 'object-assign' as objectAssign
 import '../support/glyph' as Glyph
 import '../support/transform' as Transform
diff --git a/font-src/otl/table-util.ptl b/font-src/otl/table-util.ptl
index fc7fa2cb9..be37222d8 100644
--- a/font-src/otl/table-util.ptl
+++ b/font-src/otl/table-util.ptl
@@ -1,5 +1,5 @@
 import [AnyCv] from "../support/gr"
-import 'topsort' as topsort
+import 'toposort' as toposort
 
 export : define [CreateEmptyTable] {.languages {.} .features {.} .lookups {.} .lookupDep {}}
 extern Map
@@ -181,6 +181,6 @@ export : define [query-related-glyphs glyphs para entries] : begin
 	return sink
 
 export : define [finalizeTable table] : begin
-	set table.lookupOrder : topsort table.lookupDep
+	set table.lookupOrder : toposort table.lookupDep
 	foreach [{key lang} : pairs-of table.languages] : begin
 		if lang.features : lang.features.sort
diff --git a/package.json b/package.json
index 80d0c9349..3d37dba63 100644
--- a/package.json
+++ b/package.json
@@ -7,28 +7,28 @@
 		"install": "node utility/check-env"
 	},
 	"dependencies": {
-		"cldr": "^5.5.4",
+		"@iarna/toml": "^2.2.5",
+		"cldr": "^5.6.0",
 		"ejs": "^3.1.3",
-		"fs-extra": "^9.0.0",
+		"fs-extra": "^9.0.1",
 		"object-assign": "^4.1.1",
 		"otfcc-ttcize": "^0.10.2",
 		"patel": "^0.33.1",
-		"semver": "^7.1.3",
+		"semver": "^7.3.2",
 		"spiro": "^2.0.0",
 		"stylus": "^0.54.7",
-		"@iarna/toml": "^2.2.5",
-		"topsort": "^0.0.2",
-		"ttf2woff": "^2.0.1",
+		"toposort": "^2.0.2",
+		"ttf2woff": "^2.0.2",
 		"ttf2woff2": "^3.0.0",
-		"typo-geom": "^0.8.4",
+		"typo-geom": "^0.9.0",
 		"unicode-13.0.0": "^0.8.0",
 		"unorm": "^1.6.0",
-		"verda": "^1.0.1",
+		"verda": "^1.1.0",
 		"which": "^2.0.2"
 	},
 	"devDependencies": {
-		"eslint": "^6.8.0",
-		"eslint-config-prettier": "^6.10.0",
+		"eslint": "^7.4.0",
+		"eslint-config-prettier": "^6.11.0",
 		"prettier": "^2.0.5"
 	},
 	"engines": {