diff --git a/package.json b/package.json
index c93d3fa..ea3c1c2 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
     "babel-plugin-transform-remove-console": "6.9.4",
     "babel-plugin-unassert": "3.2.0",
     "babel-preset-power-assert": "3.0.0",
-    "c8": "9.1.0",
+    "c8": "10.1.3",
     "esdoc": "1.1.0",
     "esdoc-ecmascript-proposal-plugin": "1.0.0",
     "esdoc-inject-script-plugin": "1.0.0",
diff --git a/yarn.lock b/yarn.lock
index b85ea10..f4cf82b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2085,10 +2085,10 @@
     "@babel/helper-validator-identifier" "^7.22.20"
     to-fast-properties "^2.0.0"
 
-"@bcoe/v8-coverage@^0.2.3":
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
-  integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
+"@bcoe/v8-coverage@^1.0.1":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-1.0.2.tgz#bbe12dca5b4ef983a0d0af4b07b9bc90ea0ababa"
+  integrity sha512-6zABk/ECA/QYSCQ1NGiVwwbQerUCZ+TQbp64Q3AgmfNvurHH0j8TtXa1qbShXA6qqkpAj4V5W8pP6mLe1mcMqA==
 
 "@commitlint/cli@19.3.0":
   version "19.3.0"
@@ -3739,19 +3739,19 @@ bundle-name@^4.1.0:
   dependencies:
     run-applescript "^7.0.0"
 
-c8@9.1.0:
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/c8/-/c8-9.1.0.tgz#0e57ba3ab9e5960ab1d650b4a86f71e53cb68112"
-  integrity sha512-mBWcT5iqNir1zIkzSPyI3NCR9EZCVI3WUD+AVO17MVWTSFNyUueXE82qTeampNtTr+ilN/5Ua3j24LgbCKjDVg==
+c8@10.1.3:
+  version "10.1.3"
+  resolved "https://registry.yarnpkg.com/c8/-/c8-10.1.3.tgz#54afb25ebdcc7f3b00112482c6d90d7541ad2fcd"
+  integrity sha512-LvcyrOAaOnrrlMpW22n690PUvxiq4Uf9WMhQwNJ9vgagkL/ph1+D4uvjvDA5XCbykrc0sx+ay6pVi9YZ1GnhyA==
   dependencies:
-    "@bcoe/v8-coverage" "^0.2.3"
+    "@bcoe/v8-coverage" "^1.0.1"
     "@istanbuljs/schema" "^0.1.3"
     find-up "^5.0.0"
     foreground-child "^3.1.1"
     istanbul-lib-coverage "^3.2.0"
     istanbul-lib-report "^3.0.1"
     istanbul-reports "^3.1.6"
-    test-exclude "^6.0.0"
+    test-exclude "^7.0.1"
     v8-to-istanbul "^9.0.0"
     yargs "^17.7.2"
     yargs-parser "^21.1.1"
@@ -6235,7 +6235,7 @@ glob-parent@^6.0.2:
   dependencies:
     is-glob "^4.0.3"
 
-glob@^10.4.5:
+glob@^10.4.1, glob@^10.4.5:
   version "10.4.5"
   resolved "https://registry.yarnpkg.com/glob/-/glob-10.4.5.tgz#f4d9f0b90ffdbab09c9d77f5f29b4262517b0956"
   integrity sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==
@@ -6247,7 +6247,7 @@ glob@^10.4.5:
     package-json-from-dist "^1.0.0"
     path-scurry "^1.11.1"
 
-glob@^7.1.3, glob@^7.1.4, glob@^7.1.6:
+glob@^7.1.3, glob@^7.1.6:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
   integrity sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==
@@ -10796,14 +10796,14 @@ terser@^5.0.0, terser@^5.7.0:
     source-map "~0.7.2"
     source-map-support "~0.5.20"
 
-test-exclude@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-6.0.0.tgz#04a8698661d805ea6fa293b6cb9e63ac044ef15e"
-  integrity sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==
+test-exclude@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-7.0.1.tgz#20b3ba4906ac20994e275bbcafd68d510264c2a2"
+  integrity sha512-pFYqmTw68LXVjeWJMST4+borgQP2AyMNbg1BpZh9LbyhUeNkeaPF9gzfPGUAnSMV3qPYdWUwDIjjCLiSDOl7vg==
   dependencies:
     "@istanbuljs/schema" "^0.1.2"
-    glob "^7.1.4"
-    minimatch "^3.0.4"
+    glob "^10.4.1"
+    minimatch "^9.0.4"
 
 text-extensions@^2.0.0:
   version "2.4.0"