diff --git a/package.json b/package.json
index b252e97..09d1d74 100644
--- a/package.json
+++ b/package.json
@@ -115,7 +115,7 @@
         "rimraf": "^5.0.0",
         "tar": "^6.2.1",
         "ts-node": "^10.9.1",
-        "typescript": "5.4.5"
+        "typescript": "5.5.2"
     },
     "hakDependencies": {
         "matrix-seshat": "^4.0.0",
diff --git a/yarn.lock b/yarn.lock
index ef79647..d057e89 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6922,10 +6922,10 @@ typed-array-length@^1.0.4:
     for-each "^0.3.3"
     is-typed-array "^1.1.9"
 
-typescript@5.4.5:
-  version "5.4.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
-  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
+typescript@5.5.2:
+  version "5.5.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.2.tgz#c26f023cb0054e657ce04f72583ea2d85f8d0507"
+  integrity sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==
 
 typescript@^5.4.3:
   version "5.4.4"