diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 80646f2..27f1e93 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -64,7 +64,7 @@ dependencies = [
     "pydantic==2.10.6",
     "pydantic-core==2.27.2",
     "pydantic-settings==2.8.0",
-    "pygments==2.18.0",
+    "pygments==2.19.1",
     "pyjwt==2.10.1",
     "pymongo==4.11.1",
     "pyparsing==3.2.1",
diff --git a/backend/requirements.txt b/backend/requirements.txt
index fb2640e..6e41a1f 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -55,7 +55,7 @@ pycparser==2.22
 pydantic==2.10.6
 pydantic-settings==2.8.0
 pydantic_core==2.27.2
-Pygments==2.18.0
+Pygments==2.19.1
 PyJWT==2.10.1
 pymongo==4.11.1
 pyparsing==3.2.1