diff --git a/contrib/ci/Dockerfile-fedora.in b/contrib/ci/Dockerfile-fedora.in
index 6b1b97429..a8ca4c1be 100644
--- a/contrib/ci/Dockerfile-fedora.in
+++ b/contrib/ci/Dockerfile-fedora.in
@@ -1,4 +1,4 @@
-FROM fedora:36
+FROM fedora:37
 %%%OS%%%
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en