diff --git a/CHANGES.md b/CHANGES.md
index 58775e351940bd6d99a063643c23961f30b25a9b..05ca83df5d635954e6da0af79f5213be1f639c13 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,12 +1,12 @@
 Synapse 1.55.1 (2022-03-24)
 ===========================
 
-This is a patch release that fixes an incompatibility with version 3.1.0 of the Jinja2 library, released on March 24th, 2022. Deployments of Synapse using the official Docker images or Debian packages are not affected.
+This is a patch release that fixes an incompatibility with version 3.1.0 of the [Jinja](https://pypi.org/project/Jinja2/) library, released on March 24th, 2022. Deployments of Synapse using the `matrixdotorg/synapse` Docker image or Debian packages from packages.matrix.org are not affected.
 
 Internal Changes
 ----------------
 
-- Remove uses of the long-deprecated `Jinja2.Markup` which would prevent Synapse from starting with Jinja2 3.1.0 or above installed. ([\#12289](https://github.com/matrix-org/synapse/issues/12289))
+- Remove uses of the long-deprecated `jinja2.Markup` which would prevent Synapse from starting with Jinja 3.1.0 or above installed. ([\#12289](https://github.com/matrix-org/synapse/issues/12289))
 
 
 Synapse 1.55.0 (2022-03-22)