diff --git a/packages/o-express-middleware/package.json b/packages/o-express-middleware/package.json
index 265d256..c482783 100644
--- a/packages/o-express-middleware/package.json
+++ b/packages/o-express-middleware/package.json
@@ -57,7 +57,7 @@
     "express": "4.16.3",
     "jest": "23.4.0",
     "jest-extended": "0.7.2",
-    "ts-jest": "24.0.0",
+    "ts-jest": "24.3.0",
     "tslint": "5.10.0",
     "tslint-config-gplane": "3.0.0-beta.2",
     "tslint-formatter-beauty": "3.0.0-beta.2",
diff --git a/packages/o-router-client/package.json b/packages/o-router-client/package.json
index fe82ed2..c73f571 100644
--- a/packages/o-router-client/package.json
+++ b/packages/o-router-client/package.json
@@ -45,7 +45,7 @@
     "codecov": "3.0.4",
     "jest": "23.4.0",
     "jest-extended": "0.7.2",
-    "ts-jest": "24.0.0",
+    "ts-jest": "24.3.0",
     "tslint": "5.10.0",
     "tslint-config-gplane": "3.0.0-beta.2",
     "tslint-formatter-beauty": "3.0.0-beta.2",