diff --git a/pyproject.toml b/pyproject.toml
index f226abc..e9d18c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
     "tomlkit==0.14.0",
     "typing-extensions==4.15.0",
     "urllib3==2.6.3",
-    "certifi==2026.2.25",
+    "certifi==2026.4.22",
     "pillow==12.1.1",
     "imagehash==4.3.2",
     "logfire>=4.22.0",