diff --git a/MODULE.bazel b/MODULE.bazel
index 44c41d3..dff69bc 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -47,7 +47,7 @@ maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
 maven.install(
     name = "rules_pkl_deps",
     artifacts = [
-        "org.pkl-lang:pkl-tools:0.27.0",
+        "org.pkl-lang:pkl-tools:0.27.1",
         "org.jetbrains.kotlin:kotlin-stdlib:1.7.10",
         "com.google.code.gson:gson:2.10.1",
         "org.junit.vintage:junit-vintage-engine:5.7.0",
diff --git a/pkl/private/constants.bzl b/pkl/private/constants.bzl
index 6b941de..560b88b 100644
--- a/pkl/private/constants.bzl
+++ b/pkl/private/constants.bzl
@@ -33,6 +33,10 @@ PKL_DEPS = {
         "org.pkl-lang:pkl-tools:0.27.0",
         "com.google.code.gson:gson:2.10.1",
     ],
+    "0.27.1": [
+        "org.pkl-lang:pkl-tools:0.27.1",
+        "com.google.code.gson:gson:2.10.1",
+    ],
 }
 
 VERSIONS = {
@@ -54,4 +58,10 @@ VERSIONS = {
         "linux-aarch64": "e38c1102ce1b5fc453dc4fbc35b41b35907fe5ac84c1b7cbfb142d402fb77c07",
         "linux-amd64": "e4c76b6dd02456dac8d300ea1f1c50102f6414cb947567436477cbf7c2dab3aa",
     },
+    "0.27.1": {
+        "macos-aarch64": "195e6213deaf5c171846a0963b96ab7a6f0bb4eb2672762d2bab8a6363e47aa3",
+        "macos-amd64": "100c5e9123576e21d1311f9c4e83da6f5c4cf8c7e721ec9b3668d35943ea24a5",
+        "linux-aarch64": "56d13d340a397c47799bdaa18227a9546a5d0d5c1f117b11983900fd21b6a20a",
+        "linux-amd64": "a78766b239442e341537c6fa8c4bfe95839f7765d58f81a3ac3c4b923a13a149",
+    },
 }
diff --git a/pkl/private/pkl_deps_install.json b/pkl/private/pkl_deps_install.json
index 84c12f4..0fec119 100755
--- a/pkl/private/pkl_deps_install.json
+++ b/pkl/private/pkl_deps_install.json
@@ -1,7 +1,7 @@
 {
   "__AUTOGENERATED_FILE_DO_NOT_MODIFY_THIS_FILE_MANUALLY": "THERE_IS_NO_DATA_ONLY_ZUUL",
-  "__INPUT_ARTIFACTS_HASH": 1648045667,
-  "__RESOLVED_ARTIFACTS_HASH": 1195298318,
+  "__INPUT_ARTIFACTS_HASH": 1648042656,
+  "__RESOLVED_ARTIFACTS_HASH": 2028552431,
   "artifacts": {
     "com.google.code.gson:gson": {
       "shasums": {
@@ -71,9 +71,9 @@
     },
     "org.pkl-lang:pkl-tools": {
       "shasums": {
-        "jar": "27efd30d137875d3892f0e72480096c20f3b6530e5097c81e9fca143563a5323"
+        "jar": "d25773a5754c4ae28c315ca7bf8c9ce951f383ca203063e21611a2a10c008552"
       },
-      "version": "0.27.0"
+      "version": "0.27.1"
     }
   },
   "dependencies": {
diff --git a/pkl/repositories.bzl b/pkl/repositories.bzl
index 5ddae29..89497c7 100644
--- a/pkl/repositories.bzl
+++ b/pkl/repositories.bzl
@@ -21,7 +21,7 @@ load("@rules_jvm_external//:defs.bzl", "maven_install")
 load("//pkl/private:constants.bzl", "PKL_DEPS", "VERSIONS")
 load("//pkl/private:repositories.bzl", _project_cache_path_and_dependencies = "root_caches_and_dependencies")
 
-DEFAULT_PKL_VERSION = "0.27.0"
+DEFAULT_PKL_VERSION = "0.27.1"
 
 def pkl_cli_binaries():
     version = DEFAULT_PKL_VERSION