diff --git a/test-packages/self-tests/package.json b/test-packages/self-tests/package.json
index a092c831a3..75717b811a 100644
--- a/test-packages/self-tests/package.json
+++ b/test-packages/self-tests/package.json
@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@definitelytyped/dtslint": "^0.1.0",
-    "tsd": "^0.29.0",
+    "tsd": "^0.30.0",
     "madge": "^6.1.0"
   }
 }
diff --git a/test-packages/type-tests/package.json b/test-packages/type-tests/package.json
index 962eebd844..72d1d7074e 100644
--- a/test-packages/type-tests/package.json
+++ b/test-packages/type-tests/package.json
@@ -15,7 +15,7 @@
     "directory": "test"
   },
   "devDependencies": {
-    "tsd": "^0.29.0",
+    "tsd": "^0.30.0",
     "@sap-cloud-sdk/connectivity": "^3.9.0",
     "@sap-cloud-sdk/generator": "^3.9.0",
     "@sap-cloud-sdk/http-client": "^3.9.0",
diff --git a/yarn.lock b/yarn.lock
index ec63e3c8fb..5349d74d92 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1596,10 +1596,10 @@
   resolved "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.3.tgz#472eaab5f15c1ffdd7f8628bd4c4f753995ec79e"
   integrity sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==
 
-"@tsd/typescript@~5.2.2":
-  version "5.2.2"
-  resolved "https://registry.npmjs.org/@tsd/typescript/-/typescript-5.2.2.tgz#b3a11006737a41abb492fe5a16de17a1c3a0126e"
-  integrity sha512-VtjHPAKJqLJoHHKBDNofzvQB2+ZVxjXU/Gw6INAS9aINLQYVsxfzrQ2s84huCeYWZRTtrr7R0J7XgpZHjNwBCw==
+"@tsd/typescript@~5.3.3":
+  version "5.3.3"
+  resolved "https://registry.npmjs.org/@tsd/typescript/-/typescript-5.3.3.tgz#bc01854b6e0e746b5f70a6b48c30c7b95b81a74e"
+  integrity sha512-CQlfzol0ldaU+ftWuG52vH29uRoKboLinLy84wS8TQOu+m+tWoaUfk4svL4ij2V8M5284KymJBlHUusKj6k34w==
 
 "@types/async-retry@^1.4.8":
   version "1.4.8"
@@ -3731,11 +3731,6 @@ dezalgo@^1.0.0:
     asap "^2.0.0"
     wrappy "1"
 
-diff-sequences@^29.4.3:
-  version "29.4.3"
-  resolved "https://registry.npmjs.org/diff-sequences/-/diff-sequences-29.4.3.tgz#9314bc1fabe09267ffeca9cbafc457d8499a13f2"
-  integrity sha512-ofrBgwpPhCD85kMKtE9RYFFq6OC1A89oW2vvgWZNCwxrUpRUILopY7lsYyMDSjc8g6U6aiO0Qubg6r4Wgt5ZnA==
-
 diff-sequences@^29.6.3:
   version "29.6.3"
   resolved "https://registry.npmjs.org/diff-sequences/-/diff-sequences-29.6.3.tgz#4deaf894d11407c51efc8418012f9e70b84ea921"
@@ -5850,17 +5845,7 @@ jest-config@^29.7.0:
     slash "^3.0.0"
     strip-json-comments "^3.1.1"
 
-jest-diff@^29.0.3:
-  version "29.6.2"
-  resolved "https://registry.npmjs.org/jest-diff/-/jest-diff-29.6.2.tgz#c36001e5543e82a0805051d3ceac32e6825c1c46"
-  integrity sha512-t+ST7CB9GX5F2xKwhwCf0TAR17uNDiaPTZnVymP9lw0lssa9vG+AFyDZoeIHStU3WowFFwT+ky+er0WVl2yGhA==
-  dependencies:
-    chalk "^4.0.0"
-    diff-sequences "^29.4.3"
-    jest-get-type "^29.4.3"
-    pretty-format "^29.6.2"
-
-jest-diff@^29.7.0:
+jest-diff@^29.0.3, jest-diff@^29.7.0:
   version "29.7.0"
   resolved "https://registry.npmjs.org/jest-diff/-/jest-diff-29.7.0.tgz#017934a66ebb7ecf6f205e84699be10afd70458a"
   integrity sha512-LMIgiIrhigmPrs03JHpxUh2yISK3vLFPkAodPeo0+BuF7wA2FoQbkEg1u8gBYBThncu7e1oEDUfIXVuTqLRUjw==
@@ -5900,11 +5885,6 @@ jest-environment-node@^29.7.0:
     jest-mock "^29.7.0"
     jest-util "^29.7.0"
 
-jest-get-type@^29.4.3:
-  version "29.4.3"
-  resolved "https://registry.npmjs.org/jest-get-type/-/jest-get-type-29.4.3.tgz#1ab7a5207c995161100b5187159ca82dd48b3dd5"
-  integrity sha512-J5Xez4nRRMjk8emnTpWrlkyb9pfRQQanDrvWHhsR1+VUfbwxi30eVcZFlcdGInRibU4G5LwHXpI7IRHU0CY+gg==
-
 jest-get-type@^29.6.3:
   version "29.6.3"
   resolved "https://registry.npmjs.org/jest-get-type/-/jest-get-type-29.6.3.tgz#36f499fdcea197c1045a127319c0481723908fd1"
@@ -7917,7 +7897,7 @@ prettier@^2.7.1:
   resolved "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
   integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
 
-pretty-format@^29.0.0, pretty-format@^29.6.2, pretty-format@^29.7.0:
+pretty-format@^29.0.0, pretty-format@^29.7.0:
   version "29.7.0"
   resolved "https://registry.npmjs.org/pretty-format/-/pretty-format-29.7.0.tgz#ca42c758310f365bfa71a0bda0a807160b776812"
   integrity sha512-Pdlw/oPxN+aXdmM9R00JVC9WVFoCLTKJvDVLgmJ+qAffBMxsV85l/Lu7sNx4zSzPyoL2euImuEwHhOXdEgNFZQ==
@@ -9341,12 +9321,12 @@ tsconfig-paths@^3.10.1, tsconfig-paths@^3.15.0:
     minimist "^1.2.6"
     strip-bom "^3.0.0"
 
-tsd@^0.29.0:
-  version "0.29.0"
-  resolved "https://registry.npmjs.org/tsd/-/tsd-0.29.0.tgz#eed29647bf67ae77e4d686e9fdde5dd27bd1529f"
-  integrity sha512-5B7jbTj+XLMg6rb9sXRBGwzv7h8KJlGOkTHxY63eWpZJiQ5vJbXEjL0u7JkIxwi5EsrRE1kRVUWmy6buK/ii8A==
+tsd@^0.30.0:
+  version "0.30.0"
+  resolved "https://registry.npmjs.org/tsd/-/tsd-0.30.0.tgz#c38b2d36b2fd608c9b5635e7fa7fd59358655c10"
+  integrity sha512-aHL4rEuf3wwRzKCH8yqsE1oMAJYn7SAQ2JfWSgjr1e5/fqr+ggohQazECMpSoRAqSQeM/iIFugoyL/0eFwdTcA==
   dependencies:
-    "@tsd/typescript" "~5.2.2"
+    "@tsd/typescript" "~5.3.3"
     eslint-formatter-pretty "^4.1.0"
     globby "^11.0.1"
     jest-diff "^29.0.3"