diff --git a/package-lock.json b/package-lock.json
index cbacc5fc..c034ce7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
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       "devDependencies": {
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-        "bl": "5.0.0",
+        "bl": "5.1.0",
         "chokidar-cli": "3.0.0",
         "cross-env": "7.0.3",
         "make-dir-cli": "3.0.0",
@@ -741,9 +741,9 @@
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-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/bl/-/bl-5.0.0.tgz",
-      "integrity": "sha512-8vxFNZ0pflFfi0WXA3WQXlj6CaMEwsmh63I1CNp0q+wWv8sD0ARx1KovSQd0l2GkwrMIOyedq0EF1FxI+RCZLQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-5.1.0.tgz",
+      "integrity": "sha512-tv1ZJHLfTDnXE6tMHv73YgSJaWR2AFuPwMntBe7XL/GBFHnT0CLnsHMogfk5+GzCDC5ZWarSCYaIGATZt9dNsQ==",
       "dev": true,
       "dependencies": {
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@@ -758,9 +758,9 @@
       "dev": true
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     "node_modules/bl/node_modules/readable-stream": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
-      "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
       "dev": true,
       "dependencies": {
         "inherits": "^2.0.3",
@@ -8007,9 +8007,9 @@
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     "bl": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/bl/-/bl-5.0.0.tgz",
-      "integrity": "sha512-8vxFNZ0pflFfi0WXA3WQXlj6CaMEwsmh63I1CNp0q+wWv8sD0ARx1KovSQd0l2GkwrMIOyedq0EF1FxI+RCZLQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-5.1.0.tgz",
+      "integrity": "sha512-tv1ZJHLfTDnXE6tMHv73YgSJaWR2AFuPwMntBe7XL/GBFHnT0CLnsHMogfk5+GzCDC5ZWarSCYaIGATZt9dNsQ==",
       "dev": true,
       "requires": {
         "buffer": "^6.0.3",
@@ -8024,9 +8024,9 @@
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         "readable-stream": {
-          "version": "3.6.0",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
-          "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+          "version": "3.6.2",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+          "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
           "dev": true,
           "requires": {
             "inherits": "^2.0.3",
diff --git a/package.json b/package.json
index d4d1e077..027cbff7 100755
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@erquhart/rollup-plugin-node-builtins": "^2.1.5",
-    "bl": "5.0.0",
+    "bl": "5.1.0",
     "chokidar-cli": "3.0.0",
     "cross-env": "7.0.3",
     "make-dir-cli": "3.0.0",