diff --git a/changelog.md b/changelog.md
index c7a3219..71a7184 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,11 +1,13 @@
 # Changelog
 
-## Next
+## 2.5.5
+*2023-06-25*
 - Fixed a crash occurring when parsing heuristics with negative inline PCRE flags.
+- Changed cached data files to be compressed when packaged.
 
 ## 2.5.4
 *2023-01-11*
-- Fixed gitattributes wildcards not being applied into subfolders.
+- Fixed gitattributes wildcards not being applied into subfolders ([#17](https://github.com/Nixinova/LinguistJS/issues/17)).
 
 # 2.5.3
 *2022-09-03*
diff --git a/package-lock.json b/package-lock.json
index 68b1ca5..eb79323 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,18 +1,18 @@
 {
 	"name": "linguist-js",
-	"version": "2.5.4",
+	"version": "2.5.5",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "linguist-js",
-			"version": "2.5.4",
+			"version": "2.5.5",
 			"license": "ISC",
 			"dependencies": {
 				"binary-extensions": "^2.2.0",
-				"commander": "^9.5.0",
+				"commander": "^9.5.0 <10",
 				"common-path-prefix": "^3.0.0",
-				"cross-fetch": "^3.1.5",
+				"cross-fetch": "^3.1.6",
 				"ignore": "^5.2.4",
 				"isbinaryfile": "^4.0.8 <5",
 				"js-yaml": "^4.1.0",
@@ -24,9 +24,9 @@
 			},
 			"devDependencies": {
 				"@types/js-yaml": "^4.0.5",
-				"@types/node": "ts4.9",
+				"@types/node": "ts5.1",
 				"deep-object-diff": "^1.1.9",
-				"typescript": "~4.9.4"
+				"typescript": "~5.1.3"
 			},
 			"engines": {
 				"node": ">=12"
@@ -79,11 +79,11 @@
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 		},
 		"node_modules/cross-fetch": {
-			"version": "3.1.5",
-			"resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
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+			"version": "3.1.6",
+			"resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.6.tgz",
+			"integrity": "sha512-riRvo06crlE8HiqOwIpQhxwdOk4fOeR7FVM/wXoxchFEqMNUjvbs3bfo4OTgMEMHzppd4DxFBDbyySj8Cv781g==",
 			"dependencies": {
-				"node-fetch": "2.6.7"
+				"node-fetch": "^2.6.11"
 			}
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 		"node_modules/deep-object-diff": {
@@ -134,9 +134,9 @@
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-			"version": "2.6.7",
-			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
-			"integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+			"version": "2.6.11",
+			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.11.tgz",
+			"integrity": "sha512-4I6pdBY1EthSqDmJkiNk3JIT8cswwR9nfeW/cPdUagJYEQG7R95WRH74wpz7ma8Gh/9dI9FP+OU+0E4FvtA55w==",
 			"dependencies": {
 				"whatwg-url": "^5.0.0"
 			},
@@ -158,16 +158,16 @@
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 		},
 		"node_modules/typescript": {
-			"version": "4.9.4",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
-			"integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
+			"version": "5.1.3",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.3.tgz",
+			"integrity": "sha512-XH627E9vkeqhlZFQuL+UsyAXEnibT0kWR2FWONlr4sTjvxyJYnyefgrkyECLzM5NenmKzRAy2rR/OlYLA1HkZw==",
 			"dev": true,
 			"bin": {
 				"tsc": "bin/tsc",
 				"tsserver": "bin/tsserver"
 			},
 			"engines": {
-				"node": ">=4.2.0"
+				"node": ">=14.17"
 			}
 		},
 		"node_modules/webidl-conversions": {
@@ -224,11 +224,11 @@
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 		},
 		"cross-fetch": {
-			"version": "3.1.5",
-			"resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
-			"integrity": "sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==",
+			"version": "3.1.6",
+			"resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.6.tgz",
+			"integrity": "sha512-riRvo06crlE8HiqOwIpQhxwdOk4fOeR7FVM/wXoxchFEqMNUjvbs3bfo4OTgMEMHzppd4DxFBDbyySj8Cv781g==",
 			"requires": {
-				"node-fetch": "2.6.7"
+				"node-fetch": "^2.6.11"
 			}
 		},
 		"deep-object-diff": {
@@ -264,9 +264,9 @@
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 		},
 		"node-fetch": {
-			"version": "2.6.7",
-			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
-			"integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+			"version": "2.6.11",
+			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.11.tgz",
+			"integrity": "sha512-4I6pdBY1EthSqDmJkiNk3JIT8cswwR9nfeW/cPdUagJYEQG7R95WRH74wpz7ma8Gh/9dI9FP+OU+0E4FvtA55w==",
 			"requires": {
 				"whatwg-url": "^5.0.0"
 			}
@@ -277,9 +277,9 @@
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 		},
 		"typescript": {
-			"version": "4.9.4",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
-			"integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
+			"version": "5.1.3",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.3.tgz",
+			"integrity": "sha512-XH627E9vkeqhlZFQuL+UsyAXEnibT0kWR2FWONlr4sTjvxyJYnyefgrkyECLzM5NenmKzRAy2rR/OlYLA1HkZw==",
 			"dev": true
 		},
 		"webidl-conversions": {
diff --git a/package.json b/package.json
index c92a0a5..5b78469 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "linguist-js",
-	"version": "2.5.4",
+	"version": "2.5.5",
 	"description": "Analyse languages used in a folder. Powered by GitHub Linguist, although it doesn't need to be installed.",
 	"main": "dist/index.js",
 	"bin": {
@@ -40,9 +40,9 @@
 	"homepage": "https://github.com/Nixinova/Linguist#readme",
 	"dependencies": {
 		"binary-extensions": "^2.2.0",
-		"commander": "^9.5.0",
+		"commander": "^9.5.0 <10",
 		"common-path-prefix": "^3.0.0",
-		"cross-fetch": "^3.1.5",
+		"cross-fetch": "^3.1.6",
 		"ignore": "^5.2.4",
 		"isbinaryfile": "^4.0.8 <5",
 		"js-yaml": "^4.1.0",
@@ -50,8 +50,8 @@
 	},
 	"devDependencies": {
 		"@types/js-yaml": "^4.0.5",
-		"@types/node": "ts4.9",
+		"@types/node": "ts5.1",
 		"deep-object-diff": "^1.1.9",
-		"typescript": "~4.9.4"
+		"typescript": "~5.1.3"
 	}
 }