diff --git a/package-lock.json b/package-lock.json
index 58659135..d7218787 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "vscode-languageserver-textdocument": "^1.0.5",
         "vscode-languageserver-types": "^3.16.0",
         "vscode-uri": "^3.0.2",
-        "winston": "^3.3.3",
+        "winston": "^3.11.0",
         "winston-transport": "^4.7.0"
       },
       "devDependencies": {
@@ -2554,9 +2554,9 @@
       }
     },
     "node_modules/async": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
-      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
+      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg=="
     },
     "node_modules/asynckit": {
       "version": "0.4.0",
@@ -4829,9 +4829,9 @@
       }
     },
     "node_modules/fecha": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.1.tgz",
-      "integrity": "sha512-MMMQ0ludy/nBs1/o0zVOiKTpG7qMbonKUzjJgQFEuvq6INZ1OraKPRAWkBq5vlKLOUMpmNYG1JoN3oDPUQ9m3Q=="
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.3.tgz",
+      "integrity": "sha512-OP2IUU6HeYKJi3i0z4A19kHMQoLVs4Hc+DPqqxI2h/DPZHTm/vjsfC6P0b4jCMy14XizLBqvndQ+UilD7707Jw=="
     },
     "node_modules/file-entry-cache": {
       "version": "6.0.1",
@@ -10829,22 +10829,24 @@
       }
     },
     "node_modules/winston": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-3.3.3.tgz",
-      "integrity": "sha512-oEXTISQnC8VlSAKf1KYSSd7J6IWuRPQqDdo8eoRNaYKLvwSb5+79Z3Yi1lrl6KDpU6/VWaxpakDAtb1oQ4n9aw==",
+      "version": "3.11.0",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-3.11.0.tgz",
+      "integrity": "sha512-L3yR6/MzZAOl0DsysUXHVjOwv8mKZ71TrA/41EIduGpOOV5LQVodqN+QdQ6BS6PJ/RdIshZhq84P/fStEZkk7g==",
       "dependencies": {
+        "@colors/colors": "^1.6.0",
         "@dabh/diagnostics": "^2.0.2",
-        "async": "^3.1.0",
+        "async": "^3.2.3",
         "is-stream": "^2.0.0",
-        "logform": "^2.2.0",
+        "logform": "^2.4.0",
         "one-time": "^1.0.0",
         "readable-stream": "^3.4.0",
+        "safe-stable-stringify": "^2.3.1",
         "stack-trace": "0.0.x",
         "triple-beam": "^1.3.0",
-        "winston-transport": "^4.4.0"
+        "winston-transport": "^4.5.0"
       },
       "engines": {
-        "node": ">= 6.4.0"
+        "node": ">= 12.0.0"
       }
     },
     "node_modules/winston-transport": {
@@ -12998,9 +13000,9 @@
       "dev": true
     },
     "async": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
-      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
+      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg=="
     },
     "asynckit": {
       "version": "0.4.0",
@@ -14663,9 +14665,9 @@
       }
     },
     "fecha": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.1.tgz",
-      "integrity": "sha512-MMMQ0ludy/nBs1/o0zVOiKTpG7qMbonKUzjJgQFEuvq6INZ1OraKPRAWkBq5vlKLOUMpmNYG1JoN3oDPUQ9m3Q=="
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.3.tgz",
+      "integrity": "sha512-OP2IUU6HeYKJi3i0z4A19kHMQoLVs4Hc+DPqqxI2h/DPZHTm/vjsfC6P0b4jCMy14XizLBqvndQ+UilD7707Jw=="
     },
     "file-entry-cache": {
       "version": "6.0.1",
@@ -19154,19 +19156,21 @@
       }
     },
     "winston": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-3.3.3.tgz",
-      "integrity": "sha512-oEXTISQnC8VlSAKf1KYSSd7J6IWuRPQqDdo8eoRNaYKLvwSb5+79Z3Yi1lrl6KDpU6/VWaxpakDAtb1oQ4n9aw==",
+      "version": "3.11.0",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-3.11.0.tgz",
+      "integrity": "sha512-L3yR6/MzZAOl0DsysUXHVjOwv8mKZ71TrA/41EIduGpOOV5LQVodqN+QdQ6BS6PJ/RdIshZhq84P/fStEZkk7g==",
       "requires": {
+        "@colors/colors": "^1.6.0",
         "@dabh/diagnostics": "^2.0.2",
-        "async": "^3.1.0",
+        "async": "^3.2.3",
         "is-stream": "^2.0.0",
-        "logform": "^2.2.0",
+        "logform": "^2.4.0",
         "one-time": "^1.0.0",
         "readable-stream": "^3.4.0",
+        "safe-stable-stringify": "^2.3.1",
         "stack-trace": "0.0.x",
         "triple-beam": "^1.3.0",
-        "winston-transport": "^4.4.0"
+        "winston-transport": "^4.5.0"
       },
       "dependencies": {
         "readable-stream": {
diff --git a/package.json b/package.json
index f45520d1..453e2e8d 100644
--- a/package.json
+++ b/package.json
@@ -214,7 +214,7 @@
     "vscode-languageserver-textdocument": "^1.0.5",
     "vscode-languageserver-types": "^3.16.0",
     "vscode-uri": "^3.0.2",
-    "winston": "^3.3.3",
+    "winston": "^3.11.0",
     "winston-transport": "^4.7.0"
   },
   "devDependencies": {
diff --git a/test/unit/server-mocks.ts b/test/unit/server-mocks.ts
index d0030760..c2dc3571 100644
--- a/test/unit/server-mocks.ts
+++ b/test/unit/server-mocks.ts
@@ -328,6 +328,17 @@ export function getLogger(): jest.Mocked<winston.Logger> {
 		remove: jest.fn(),
 		removeAllListeners: jest.fn(),
 		removeListener: jest.fn(),
+		rejections: Object.assign(jest.fn(), {
+			catcher: false,
+			getAllInfo: jest.fn(),
+			getOsInfo: jest.fn(),
+			getProcessInfo: jest.fn(),
+			getTrace: jest.fn(),
+			handle: jest.fn(),
+			handlers: new Map(),
+			logger: undefined as unknown as winston.Logger,
+			unhandle: jest.fn(),
+		}),
 		resume: jest.fn(),
 		setDefaultEncoding: jest.fn(),
 		setEncoding: jest.fn(),