diff --git a/dev-requirements.txt b/dev-requirements.txt
index e4b084a..08c09eb 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -92,10 +92,9 @@ imagesize==1.2.0 \
     --hash=sha256:6965f19a6a2039c7d48bca7dba2473069ff854c36ae6f19d2cde309d998228a1 \
     --hash=sha256:b1f6b5a4eab1f73479a50fb79fcf729514a900c341d8503d62a62dbc4127a2b1 \
     # via sphinx
-jinja2==2.11.2 \
-    --hash=sha256:89aab215427ef59c34ad58735269eb58b1a5808103067f7bb9d5836c651b3bb0 \
-    --hash=sha256:f0a4641d3cf955324a89c04f3d94663aa4d638abe8f733ecd3582848e1c37035 \
-    # via sphinx
+jinja2==3.0.1 \
+    --hash=sha256:1f06f2da51e7b56b8f238affdd6b4e2c61e39598a378cc49345bc1bd42a978a4 \
+    --hash=sha256:703f484b47a6af502e743c9122595cc812b0271f661722403114f71a79d0f5a4    # via sphinx
 keyring==21.2.1 \
     --hash=sha256:3401234209015144a5d75701e71cb47239e552b0882313e9f51e8976f9e27843 \
     --hash=sha256:c53e0e5ccde3ad34284a40ce7976b5b3a3d6de70344c3f8ee44364cc340976ec \