diff --git a/requirements/requirements-prod.in b/requirements/requirements-prod.in
index a398b5a13..137e41d87 100644
--- a/requirements/requirements-prod.in
+++ b/requirements/requirements-prod.in
@@ -18,7 +18,7 @@ flanker @ https://github.com/closeio/flanker-new/archive/fa272d95345d45e8bb1f9bc
 Flask==3.1.3
 Flask-RESTful==0.3.9
 gdata==2.0.18
-gunicorn==23.0.0
+gunicorn==26.0.0
 hiredis==2.3.2
 html2text==2020.1.16
 icalendar==4.0.9
diff --git a/requirements/requirements-prod.txt b/requirements/requirements-prod.txt
index 68eeacce2..90bac6461 100644
--- a/requirements/requirements-prod.txt
+++ b/requirements/requirements-prod.txt
@@ -388,9 +388,9 @@ greenlet==3.0.3 \
     --hash=sha256:fd096eb7ffef17c456cfa587523c5f92321ae02427ff955bebe9e3c63bc9f0da \
     --hash=sha256:fe754d231288e1e64323cfad462fcee8f0288654c10bdf4f603a39ed923bef33
     # via sqlalchemy
-gunicorn==23.0.0 \
-    --hash=sha256:ec400d38950de4dfd418cff8328b2c8faed0edb0d517d3394e457c317908ca4d \
-    --hash=sha256:f014447a0101dc57e294f6c18ca6b40227a4c90e9bdb586042628030cba004ec
+gunicorn==26.0.0 \
+    --hash=sha256:40233d26a5f0d1872916188c276e21641155111c2853f0c2cd55260aec0d24fc \
+    --hash=sha256:ca9346f85e3a4aeeb64d491045c16b9a35647abd37ea15efe53080eb8b090baf
     # via -r requirements-prod.in
 hiredis==2.3.2 \
     --hash=sha256:01b6c24c0840ac7afafbc4db236fd55f56a9a0919a215c25a238f051781f4772 \