diff --git a/package-lock.json b/package-lock.json
index 3a315af..3e9650e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "license": "MIT",
       "dependencies": {
         "lodash-es": "^4.17.21",
-        "rxjs": "^7.0.0",
+        "rxjs": "^6.6.7",
         "yargs": "^17.0.0"
       },
       "devDependencies": {
@@ -2865,24 +2865,6 @@
         "enquirer": ">= 2.3.0 < 3"
       }
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-    "node_modules/listr2/node_modules/rxjs": {
-      "version": "6.6.7",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
-      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
-      "dev": true,
-      "dependencies": {
-        "tslib": "^1.9.0"
-      },
-      "engines": {
-        "npm": ">=2.0.0"
-      }
-    },
-    "node_modules/listr2/node_modules/tslib": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
-      "dev": true
-    },
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       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-4.2.0.tgz",
@@ -3987,11 +3969,14 @@
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     "node_modules/rxjs": {
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-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.0.0.tgz",
-      "integrity": "sha512-I1V/ArAtGJg4kmCfms8fULm0SwYgEsAf2d5WPCBGzTYm2qTjO3Tx4EDFaGjbOox8CeEsC69jQK22mnmfyA26sw==",
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
       "dependencies": {
-        "tslib": "~2.1.0"
+        "tslib": "^1.9.0"
+      },
+      "engines": {
+        "npm": ">=2.0.0"
       }
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     "node_modules/rxjs-report-usage": {
@@ -4013,9 +3998,9 @@
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     "node_modules/rxjs/node_modules/tslib": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
-      "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
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     "node_modules/safe-buffer": {
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@@ -7569,23 +7554,6 @@
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         "through": "^2.3.8",
         "wrap-ansi": "^7.0.0"
-      },
-      "dependencies": {
-        "rxjs": {
-          "version": "6.6.7",
-          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
-          "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
-          "dev": true,
-          "requires": {
-            "tslib": "^1.9.0"
-          }
-        },
-        "tslib": {
-          "version": "1.14.1",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
-          "dev": true
-        }
       }
     },
     "loader-runner": {
@@ -8408,17 +8376,17 @@
       }
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     "rxjs": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.0.0.tgz",
-      "integrity": "sha512-I1V/ArAtGJg4kmCfms8fULm0SwYgEsAf2d5WPCBGzTYm2qTjO3Tx4EDFaGjbOox8CeEsC69jQK22mnmfyA26sw==",
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
       "requires": {
-        "tslib": "~2.1.0"
+        "tslib": "^1.9.0"
       },
       "dependencies": {
         "tslib": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
-          "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
         }
       }
     },
diff --git a/package.json b/package.json
index 51546ef..66cdfa2 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "lodash-es": "^4.17.21",
-    "rxjs": "^7.0.0",
+    "rxjs": "^6.6.7",
     "yargs": "^17.0.0"
   },
   "devDependencies": {