diff --git a/pyproject.toml b/pyproject.toml
index af22cbe0a..fbdbf0a8a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,15 @@
 [project]
 name = "volatility3"
 description = "Memory forensics framework"
-keywords = ["volatility", "memory", "forensics", "framework", "windows", "linux", "volshell"]
+keywords = [
+    "volatility",
+    "memory",
+    "forensics",
+    "framework",
+    "windows",
+    "linux",
+    "volshell",
+]
 readme = "README.md"
 authors = [
     { name = "Volatility Foundation", email = "volatility@volatilityfoundation.org" },
@@ -10,9 +18,7 @@ requires-python = ">=3.8.0"
 license = { text = "VSL" }
 dynamic = ["version"]
 
-dependencies = [
-    "pefile>=2024.8.26",
-]
+dependencies = ["pefile>=2024.8.26"]
 
 [project.optional-dependencies]
 full = [
@@ -26,16 +32,14 @@ full = [
     "pillow>=10.0.0,<11.0.0",
 ]
 
-cloud = [
-    "gcsfs>=2024.10.0",
-    "s3fs>=2024.10.0",
-]
+cloud = ["gcsfs>=2024.10.0", "s3fs>=2024.10.0"]
 
 dev = [
     "volatility3[full,cloud]",
-    "fastjsonschema>=2.21.1,<3",
+    "jsonschema>=4.23.0,<5",
     "pyinstaller>=6.11.0,<7",
     "pyinstaller-hooks-contrib>=2024.9",
+    "types-jsonschema>=4.23.0,<5",
 ]
 
 test = [
@@ -78,16 +82,16 @@ target-version = "py38"
 
 [tool.ruff.lint]
 select = [
-	"F",       # pyflakes
-	"E",       # pycodestyle errors
-	"W",       # pycodestyle warnings
-	"G",       # flake8-logging-format
-	"PIE",     # flake8-pie
-	"UP",      # pyupgrade
+    "F",   # pyflakes
+    "E",   # pycodestyle errors
+    "W",   # pycodestyle warnings
+    "G",   # flake8-logging-format
+    "PIE", # flake8-pie
+    "UP",  # pyupgrade
 ]
 
 ignore = [
-    "E501",    # ignore due to conflict with formatter
+    "E501", # ignore due to conflict with formatter
 ]
 
 [build-system]