diff --git a/package.json b/package.json
index 2b229594..2c79ad95 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "globals": "16.0.0",
     "jest": "29.7.0",
     "prettier": "3.5.3",
-    "ts-jest": "29.2.5",
+    "ts-jest": "29.3.4",
     "typescript": "5.8.3",
     "typescript-eslint": "8.29.0"
   }
diff --git a/packages/omgidl-parser/package.json b/packages/omgidl-parser/package.json
index e953d77c..bf186eb9 100644
--- a/packages/omgidl-parser/package.json
+++ b/packages/omgidl-parser/package.json
@@ -55,7 +55,7 @@
     "nearley-loader": "^2.0.0",
     "prettier": "3.5.3",
     "rimraf": "6.0.1",
-    "ts-jest": "29.2.5",
+    "ts-jest": "29.3.4",
     "ts-loader": "^9.5.2",
     "typescript": "5.8.3",
     "webpack": "^5.99.9",
diff --git a/packages/ros2idl-parser/package.json b/packages/ros2idl-parser/package.json
index 29d6fd39..c1dd0508 100644
--- a/packages/ros2idl-parser/package.json
+++ b/packages/ros2idl-parser/package.json
@@ -55,7 +55,7 @@
     "jest": "29.7.0",
     "prettier": "3.5.3",
     "rimraf": "6.0.1",
-    "ts-jest": "^29.2.5",
+    "ts-jest": "^29.3.4",
     "ts-loader": "9.5.2",
     "typescript": "5.8.3",
     "webpack": "5.99.9",
diff --git a/yarn.lock b/yarn.lock
index acc84bb5..c5246b28 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -642,7 +642,7 @@ __metadata:
     globals: "npm:16.0.0"
     jest: "npm:29.7.0"
     prettier: "npm:3.5.3"
-    ts-jest: "npm:29.2.5"
+    ts-jest: "npm:29.3.4"
     typescript: "npm:5.8.3"
     typescript-eslint: "npm:8.29.0"
   languageName: unknown
@@ -662,7 +662,7 @@ __metadata:
     nearley-loader: "npm:^2.0.0"
     prettier: "npm:3.5.3"
     rimraf: "npm:6.0.1"
-    ts-jest: "npm:29.2.5"
+    ts-jest: "npm:29.3.4"
     ts-loader: "npm:^9.5.2"
     tslib: "npm:^2"
     typescript: "npm:5.8.3"
@@ -694,7 +694,7 @@ __metadata:
     md5-typescript: "npm:^1.0.5"
     prettier: "npm:3.5.3"
     rimraf: "npm:6.0.1"
-    ts-jest: "npm:^29.2.5"
+    ts-jest: "npm:^29.3.4"
     ts-loader: "npm:9.5.2"
     typescript: "npm:5.8.3"
     webpack: "npm:5.99.9"
@@ -6140,7 +6140,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"semver@npm:^7.3.4, semver@npm:^7.3.5, semver@npm:^7.5.3, semver@npm:^7.5.4, semver@npm:^7.6.0, semver@npm:^7.6.3":
+"semver@npm:^7.3.4, semver@npm:^7.3.5, semver@npm:^7.5.3, semver@npm:^7.5.4, semver@npm:^7.6.0":
   version: 7.6.3
   resolution: "semver@npm:7.6.3"
   bin:
@@ -6149,6 +6149,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"semver@npm:^7.7.2":
+  version: 7.7.2
+  resolution: "semver@npm:7.7.2"
+  bin:
+    semver: bin/semver.js
+  checksum: 10/7a24cffcaa13f53c09ce55e05efe25cd41328730b2308678624f8b9f5fc3093fc4d189f47950f0b811ff8f3c3039c24a2c36717ba7961615c682045bf03e1dda
+  languageName: node
+  linkType: hard
+
 "serialize-javascript@npm:^6.0.2":
   version: 6.0.2
   resolution: "serialize-javascript@npm:6.0.2"
@@ -6654,9 +6663,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ts-jest@npm:29.2.5, ts-jest@npm:^29.2.5":
-  version: 29.2.5
-  resolution: "ts-jest@npm:29.2.5"
+"ts-jest@npm:29.3.4, ts-jest@npm:^29.3.4":
+  version: 29.3.4
+  resolution: "ts-jest@npm:29.3.4"
   dependencies:
     bs-logger: "npm:^0.2.6"
     ejs: "npm:^3.1.10"
@@ -6665,7 +6674,8 @@ __metadata:
     json5: "npm:^2.2.3"
     lodash.memoize: "npm:^4.1.2"
     make-error: "npm:^1.3.6"
-    semver: "npm:^7.6.3"
+    semver: "npm:^7.7.2"
+    type-fest: "npm:^4.41.0"
     yargs-parser: "npm:^21.1.1"
   peerDependencies:
     "@babel/core": ">=7.0.0-beta.0 <8"
@@ -6687,7 +6697,7 @@ __metadata:
       optional: true
   bin:
     ts-jest: cli.js
-  checksum: 10/f89e562816861ec4510840a6b439be6145f688b999679328de8080dc8e66481325fc5879519b662163e33b7578f35243071c38beb761af34e5fe58e3e326a958
+  checksum: 10/9f22469ef9cbdfb819fe03c4554a83af66d810e7ac72efca433d098f09b73c15b5f5d83a56732e01b40baf621e288c2e0178fad45d304ff69d18d8e0490498d3
   languageName: node
   linkType: hard
 
@@ -6767,6 +6777,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"type-fest@npm:^4.41.0":
+  version: 4.41.0
+  resolution: "type-fest@npm:4.41.0"
+  checksum: 10/617ace794ac0893c2986912d28b3065ad1afb484cad59297835a0807dc63286c39e8675d65f7de08fafa339afcb8fe06a36e9a188b9857756ae1e92ee8bda212
+  languageName: node
+  linkType: hard
+
 "typed-array-buffer@npm:^1.0.2":
   version: 1.0.2
   resolution: "typed-array-buffer@npm:1.0.2"