diff --git a/core/package.json b/core/package.json
index 8c1d702..9612a47 100644
--- a/core/package.json
+++ b/core/package.json
@@ -27,7 +27,7 @@
 		"semver": "^7.6.3"
 	},
 	"devDependencies": {
-		"c8": "^10.1.2",
+		"c8": "^12.0.0",
 		"fast-check": "^4.10.2",
 		"undici": "^6.20.1"
 	},
diff --git a/fetchindex/package.json b/fetchindex/package.json
index c0d8ef5..19663c8 100644
--- a/fetchindex/package.json
+++ b/fetchindex/package.json
@@ -30,7 +30,7 @@
 	},
 	"homepage": "https://github.com/cutenode/nodevu#readme",
 	"devDependencies": {
-		"c8": "^10.1.2",
+		"c8": "^12.0.0",
 		"luxon": "^3.5.0",
 		"undici": "^6.20.1"
 	}
diff --git a/newest/package.json b/newest/package.json
index b8f4a2b..d4a6b22 100644
--- a/newest/package.json
+++ b/newest/package.json
@@ -33,6 +33,6 @@
 		"@nodevu/core": "^1.0.0"
 	},
 	"devDependencies": {
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	}
 }
diff --git a/oldest/package.json b/oldest/package.json
index a5b71ef..03f4667 100644
--- a/oldest/package.json
+++ b/oldest/package.json
@@ -33,6 +33,6 @@
 		"@nodevu/core": "^1.0.0"
 	},
 	"devDependencies": {
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	}
 }
diff --git a/opt/package.json b/opt/package.json
index 5d6de3d..405167c 100644
--- a/opt/package.json
+++ b/opt/package.json
@@ -30,7 +30,7 @@
 	},
 	"homepage": "https://github.com/cutenode/nodevu#readme",
 	"devDependencies": {
-		"c8": "^10.1.2",
+		"c8": "^12.0.0",
 		"luxon": "^3.5.0",
 		"undici": "^6.20.1"
 	}
diff --git a/parsefiles/package.json b/parsefiles/package.json
index 5a6d2c8..4c9d855 100644
--- a/parsefiles/package.json
+++ b/parsefiles/package.json
@@ -24,7 +24,7 @@
 	"author": "Tierney Cyren <hello@bnb.im>",
 	"license": "MIT",
 	"devDependencies": {
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	},
 	"repository": {
 		"type": "git",
diff --git a/ranges/package.json b/ranges/package.json
index b3a4ee1..27b44ce 100644
--- a/ranges/package.json
+++ b/ranges/package.json
@@ -30,6 +30,6 @@
 		"@nodevu/core": "^1.0.0"
 	},
 	"devDependencies": {
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	}
 }
diff --git a/static/package.json b/static/package.json
index 1e53adc..c8cbcda 100644
--- a/static/package.json
+++ b/static/package.json
@@ -39,6 +39,6 @@
 	"homepage": "https://github.com/cutenode/nodevu#readme",
 	"devDependencies": {
 		"@nodevu/core": "^1.1.0",
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	}
 }
diff --git a/translate/package.json b/translate/package.json
index 5ab2748..5a7c466 100644
--- a/translate/package.json
+++ b/translate/package.json
@@ -30,7 +30,7 @@
 	},
 	"devDependencies": {
 		"@nodevu/ranges": "^1.0.0",
-		"c8": "^10.1.2"
+		"c8": "^12.0.0"
 	},
 	"engines": {
 		"node": ">=18.0.0"