diff --git a/CHANGELOG.md b/CHANGELOG.md
index f89fef8..60f5c54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 * Nothing
 
+## v1.2.8
+
+* Updated to Prosody version [0.12.1](https://blog.prosody.im/prosody-0.12.1-released/).
+
 ## v1.2.7
 
 * Updated to Prosody version [0.12.0](https://blog.prosody.im/prosody-0.12.0-released/).
diff --git a/Dockerfile b/Dockerfile
index a2e6184..5219e99 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,10 +5,10 @@ ARG VCS_REF
 ARG VERSION
 
 ARG LUAROCKS_VERSION=3.9.0
-ARG PROSODY_VERSION=0.12.0
+ARG PROSODY_VERSION=0.12.1
 
 ARG LUAROCKS_SHA256=5e840f0224891de96be4139e9475d3b1de7af3a32b95c1bdf05394563c60175f
-ARG PROSODY_DOWNLOAD_SHA256=752ff32015dac565fc3417c2196af268971c358ee066e51f5d912413580d889a
+ARG PROSODY_DOWNLOAD_SHA256=a7ecbbe41f01a4251805593ac6d15dbc6cb75d9c7a876c76b456cf74ff4b90e5
 
 LABEL luarocks.version="${LUAROCKS_VERSION}"
 LABEL org.opencontainers.image.authors="Sara Smiseth"