diff --git a/poetry.lock b/poetry.lock
index b67371ecb..503ff6760 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3782,12 +3782,12 @@ files = [
 
 [[package]]
 name = "pyspark"
-version = "3.5.3"
+version = "3.5.4"
 description = "Apache Spark Python API"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pyspark-3.5.3.tar.gz", hash = "sha256:68b7cc0c0c570a7d8644f49f40d2da8709b01d30c9126cc8cf93b4f84f3d9747"},
+    {file = "pyspark-3.5.4.tar.gz", hash = "sha256:1c2926d63020902163f58222466adf6f8016f6c43c1f319b8e7a71dbaa05fc51"},
 ]
 
 [package.dependencies]
@@ -5357,4 +5357,4 @@ zstandard = ["zstandard"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9, !=3.9.7"
-content-hash = "306213628bcc69346e14742843c8e6bccf19c2615886943c2e1482a954a388ec"
+content-hash = "2ffada7adf3ffb6b1eba63f4134a493644519a96164817c70b68d29a2c741015"
diff --git a/pyproject.toml b/pyproject.toml
index 4b425141b..3d1bc1db7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -91,7 +91,7 @@ requests-mock = "1.12.1"
 moto = { version = "^5.0.2", extras = ["server"] }
 typing-extensions = "4.12.2"
 pytest-mock = "3.14.0"
-pyspark = "3.5.3"
+pyspark = "3.5.4"
 cython = "3.0.11"
 deptry = ">=0.14,<0.23"
 docutils = "!=0.21.post1"   # https://github.com/python-poetry/poetry/issues/9248#issuecomment-2026240520