diff --git a/package.json b/package.json
index 4915da4d..30ab8583 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "rxjs": "^6.6.3",
     "semantic-release": "^17.3.0",
     "ts-jest": "26.5.5",
-    "ts-loader": "^8.0.11",
+    "ts-loader": "^9.0.0",
     "ts-node": "^9.0.0",
     "tsconfig-paths": "^3.9.0",
     "typescript": "^4.1.2"
diff --git a/yarn.lock b/yarn.lock
index 46078baf..afac00a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3485,16 +3485,7 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^4.0.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.5.0.tgz#2f3cfd84dbe3b487f18f2db2ef1e064a571ca5ec"
-  integrity sha512-Nv9m36S/vxpsI+Hc4/ZGRs0n9mXqSWGGq49zxb/cJfPAQMbUtttJAlNPS4AQzaBdw/pKskw5bMbekT/Y7W/Wlg==
-  dependencies:
-    graceful-fs "^4.1.2"
-    memory-fs "^0.5.0"
-    tapable "^1.0.0"
-
-enhanced-resolve@^5.7.0:
+enhanced-resolve@^5.0.0, enhanced-resolve@^5.7.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.7.0.tgz#525c5d856680fbd5052de453ac83e32049958b5c"
   integrity sha512-6njwt/NsZFUKhM6j9U8hzVyD4E4r0x7NQzhTCbcWOJ0IQjNSAoalWmb0AE51Wn+fwan5qVESWi7t2ToBxs9vrw==
@@ -3532,7 +3523,7 @@ err-code@^2.0.2:
   resolved "https://registry.yarnpkg.com/err-code/-/err-code-2.0.3.tgz#23c2f3b756ffdfc608d30e27c9a941024807e7f9"
   integrity sha512-2bmlRpNKBxT/CRmPOlyISQpNj+qSeYvcym/uT0Jx2bMOlKLtSy1ZmLuVxSEKKyor/N5yhvp/ZiG1oE3DEYMSFA==
 
-errno@^0.1.3, errno@~0.1.7:
+errno@~0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
   integrity sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==
@@ -6769,14 +6760,6 @@ memfs@^3.1.2:
   dependencies:
     fs-monkey "1.0.1"
 
-memory-fs@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.5.0.tgz#324c01288b88652966d161db77838720845a8e3c"
-  integrity sha512-jA0rdU5KoQMC0e6ppoNRtpp6vjFq6+NY7r8hywnC7V+1Xj/MtHwGIbB1QaK/dunyjWteJzmkpd7ooeWg10T7GA==
-  dependencies:
-    errno "^0.1.3"
-    readable-stream "^2.0.1"
-
 meow@^8.0.0:
   version "8.1.2"
   resolved "https://registry.yarnpkg.com/meow/-/meow-8.1.2.tgz#bcbe45bda0ee1729d350c03cffc8395a36c4e897"
@@ -8655,7 +8638,7 @@ read@1, read@~1.0.1, read@~1.0.7:
   dependencies:
     mute-stream "~0.0.4"
 
-"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.6, readable-stream@~2.3.6:
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.6, readable-stream@~2.3.6:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -10062,13 +10045,13 @@ ts-jest@26.5.5:
     semver "7.x"
     yargs-parser "20.x"
 
-ts-loader@^8.0.11:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.1.0.tgz#d6292487df279c7cc79b6d3b70bb9d31682b693e"
-  integrity sha512-YiQipGGAFj2zBfqLhp28yUvPP9jUGqHxRzrGYuc82Z2wM27YIHbElXiaZDc93c3x0mz4zvBmS6q/DgExpdj37A==
+ts-loader@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-9.0.0.tgz#0cf4bbd708e4a8e8b25671ea2f7e33af3950fdc1"
+  integrity sha512-okLMCTkzp1lCldwJ+/+mEY66qilDpwAs5Xs8REG9IwjfbG9fRQmt4a6XCFeFU6XaVI2C0qOEEEu+jIcWAUgc4w==
   dependencies:
     chalk "^4.1.0"
-    enhanced-resolve "^4.0.0"
+    enhanced-resolve "^5.0.0"
     loader-utils "^2.0.0"
     micromatch "^4.0.0"
     semver "^7.3.4"