diff --git a/poetry.lock b/poetry.lock
index 731c8ec..df8eb1d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.4 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "coverage"
@@ -118,14 +118,14 @@ files = [
 
 [[package]]
 name = "holidays"
-version = "0.89"
+version = "0.90"
 description = "Open World Holidays Framework"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "holidays-0.89-py3-none-any.whl", hash = "sha256:b132a10e8a112d97c17df042b2421c0e7a35f50e2f55975fceb4bd465bb6c658"},
-    {file = "holidays-0.89.tar.gz", hash = "sha256:9e7a08d9a704382be0ce70d148087aae95da51c0e77d73b4f8f1a17bdc3729bf"},
+    {file = "holidays-0.90-py3-none-any.whl", hash = "sha256:8ed92ea72e2db5ef00f024c37b03641085699809f42fe5ba03b040be6740f72d"},
+    {file = "holidays-0.90.tar.gz", hash = "sha256:1fb6a973d9c8834a9b6644fcf369b0663373daa0d06bce5ae37d494e702dfb3f"},
 ]
 
 [package.dependencies]
@@ -204,4 +204,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.10"
-content-hash = "dd060e1aa26220755cad2280f611b5e283f53a182f2d348fe63ed34d8eef268a"
+content-hash = "54226b009a8a9d938c4cc69e54d3fa9c20ce184af686c7c6f3cd280661eb33ae"
diff --git a/pyproject.toml b/pyproject.toml
index ab7cf6d..6ec3255 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 
 [tool.poetry.dependencies]
 python = "^3.10"
-holidays = ">=0.58,<0.90"
+holidays = ">=0.58,<0.91"
 num2words = "0.5.14"
 coverage = "^7.2.7"