diff --git a/.github/workflows/publish-1.1-docs.yml b/.github/workflows/publish-1.1-docs.yml
index ba3791df0..cf8bac87c 100644
--- a/.github/workflows/publish-1.1-docs.yml
+++ b/.github/workflows/publish-1.1-docs.yml
@@ -43,22 +43,22 @@ jobs:
 
       - name: Build Documentation
         run: |-
-          sbt -Dpekko.genjavadoc.enabled=true "set ThisBuild / version := \"1.1.0-M1\"; docs/paradox; unidoc"
+          sbt -Dpekko.genjavadoc.enabled=true "set ThisBuild / version := \"1.1.0\"; docs/paradox; unidoc"
         env:
           JAVA_OPTS: "-verbose:gc -Xmx4g"
 
       # Create directory structure upfront since rsync does not create intermediate directories otherwise
       - name: Create directory structure
         run: |-
-          mkdir -p target/nightly-docs/docs/pekko-http/1.1.0-M1/
+          mkdir -p target/nightly-docs/docs/pekko-http/1.1.0/
           mkdir -p target/nightly-docs/docs/pekko-http/1.1/
-          cp -r docs/target/paradox/site/main/ target/nightly-docs/docs/pekko-http/1.1.0-M1/docs
+          cp -r docs/target/paradox/site/main/ target/nightly-docs/docs/pekko-http/1.1.0/docs
           cp -r docs/target/paradox/site/main/ target/nightly-docs/docs/pekko-http/1.1/docs
           rm -r docs/target/paradox/site/main/
-          cp -r target/scala-2.13/unidoc target/nightly-docs/docs/pekko-http/1.1.0-M1/api
+          cp -r target/scala-2.13/unidoc target/nightly-docs/docs/pekko-http/1.1.0/api
           cp -r target/scala-2.13/unidoc target/nightly-docs/docs/pekko-http/1.1/api
           rm -r target/scala-2.13/unidoc
-          cp -r target/javaunidoc target/nightly-docs/docs/pekko-http/1.1.0-M1/japi
+          cp -r target/javaunidoc target/nightly-docs/docs/pekko-http/1.1.0/japi
           cp -r target/javaunidoc target/nightly-docs/docs/pekko-http/1.1/japi
           rm -r target/javaunidoc
 
@@ -67,7 +67,7 @@ jobs:
         with:
           upload: true
           switches: --archive --compress --update --delete --progress --relative
-          local_path: target/nightly-docs/./docs/pekko-http/1.1.0-M1 # The intermediate dot is to show `--relative` which paths to operate on
+          local_path: target/nightly-docs/./docs/pekko-http/1.1.0 # The intermediate dot is to show `--relative` which paths to operate on
           remote_path: ${{ secrets.NIGHTLIES_RSYNC_PATH }}/pekko/
           remote_host: ${{ secrets.NIGHTLIES_RSYNC_HOST }}
           remote_port: ${{ secrets.NIGHTLIES_RSYNC_PORT }}
diff --git a/docs/src/main/paradox/release-notes/releases-1.1.md b/docs/src/main/paradox/release-notes/releases-1.1.md
index aa3f8b7c3..13c1f956e 100644
--- a/docs/src/main/paradox/release-notes/releases-1.1.md
+++ b/docs/src/main/paradox/release-notes/releases-1.1.md
@@ -1,17 +1,20 @@
 # 0. Release Notes (1.1.x)
 
-## 1.1.0-M1
+## 1.1.0
 
-Release notes for Apache Pekko HTTP 1.1.0-M1. See [GitHub Milestone](https://github.com/apache/pekko-http/milestone/1?closed=1) for fuller list of changes.
-As with all milestone releases, this release is not recommended for production use - it is designed to allow users to try out the changes in a test environment.
+Release notes for Apache Pekko HTTP 1.1.0. See [GitHub Milestone for 1.1.0-M1](https://github.com/apache/pekko-http/milestone/1?closed=1) and [GitHub Milestone for 1.1.0](https://github.com/apache/pekko-http/milestone/4?closed=1) for a fuller list of changes.
 
 It is strongly recommended that you avoid using Pekko 1.0.x jars with this release, you should use Pekko 1.1.x jars where possible. We don't expect there to be problems running with Pekko 1.0.x jars but Pekko HTTP 1.1 jars are built with Pekko 1.1 jars.
 
 All the changes in the @ref:[1.0.x releases](releases-1.0.md) up to and including v1.0.1.
 
+### Bug Fix
+* fix parse broken when header value is null ([PR575](https://github.com/apache/pekko-http/pull/575)) (not in v1.1.0-M1)
+
 ### Changes
 * Changed names of HTTP status codes 413 and 422 ([PR87](https://github.com/apache/pekko-http/pull/87))
 * Parse entire HTTP chunk size ([PR528](https://github.com/apache/pekko-http/pull/528))
+* handle invalid Accept-Charset in requests - default to UTF-8 ([PR584](https://github.com/apache/pekko-http/pull/584)) (not in v1.1.0-M1)
 
 ### Additions
 * Add UnsupportedContentTypeException Java DSL ([PR376](https://github.com/apache/pekko-http/pull/376))
@@ -22,4 +25,4 @@ All the changes in the @ref:[1.0.x releases](releases-1.0.md) up to and includin
 Most of the dependency changes are small patch level upgrades. Some exceptions include:
 
 * slf4j was updated to v2
-* Jackson 2.17.1
+* Jackson 2.17.2