diff --git a/requirements-lock.txt b/requirements-lock.txt
index d852e92cc696..65cc66b455d5 100644
--- a/requirements-lock.txt
+++ b/requirements-lock.txt
@@ -137,9 +137,9 @@ docutils==0.21.2 \
     # via
     #   myst-parser
     #   sphinx
-furo==2025.9.25 \
-    --hash=sha256:2937f68e823b8e37b410c972c371bc2b1d88026709534927158e0cb3fac95afe \
-    --hash=sha256:3eac05582768fdbbc2bdfa1cdbcdd5d33cfc8b4bd2051729ff4e026a1d7e0a98
+furo==2025.12.19 \
+    --hash=sha256:188d1f942037d8b37cd3985b955839fea62baa1730087dc29d157677c857e2a7 \
+    --hash=sha256:bb0ead5309f9500130665a26bee87693c41ce4dbdff864dbfb6b0dae4673d24f
     # via -r requirements.txt
 idna==3.10 \
     --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \