diff --git a/pyproject.toml b/pyproject.toml
index 5d69a200..6371f634 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,12 +29,12 @@ classifiers = [
 ]
 requires-python = ">=3.9,<4.0"
 dependencies = [
-    "blinker>=1.7.0",
-    "docutils>=0.20.1",
-    "feedgenerator==2.1.0",
-    "jinja2==3.1.2",
-    "ordered-set==4.1.0",
-    "pygments==2.19.2",
+    "blinker==1.7.0",
+    "docutils==0.20.1",
+    "feedgenerator>=2.1.0",
+    "jinja2>=3.1.2",
+    "ordered-set>=4.1.0",
+    "pygments>=2.16.1,<2.20.0",
     "python-dateutil>=2.8.2",
     "rich>=13.6.0",
     "unidecode>=1.3.7",