diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 60f786c42e..49a49943f4 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,13 @@
+#### 4.5.8 - 11/2021
+
+* Fix Fantomas is unable to format valid F# (.net 6.0) program. [#1969](https://github.com/fsprojects/fantomas/issues/1969)
+* Fix Attributes on static members of recursive types formats incorrectly. [#1962](https://github.com/fsprojects/fantomas/issues/1962)
+* Fix val mutable in signature loses 'mutable'. [#1954](https://github.com/fsprojects/fantomas/issues/1954)
+* Fix Literals in signatures lose values. [#1953](https://github.com/fsprojects/fantomas/issues/1953)
+* Fix Attribute on member of mutually dependent types fails to validate. [#1918](https://github.com/fsprojects/fantomas/issues/1918)
+* Fix Wrong code is generated for member attribute in recursive type. [#1898](https://github.com/fsprojects/fantomas/issues/1898)
+* Fix Attribute on type function incorrectly placed for 'and' types. [#1874](https://github.com/fsprojects/fantomas/issues/1874)
+
#### 4.5.7 - 11/2021
* Fix Formatting power operator in code quotation pattern match fails. [#1945](https://github.com/fsprojects/fantomas/issues/1945)
diff --git a/src/Fantomas.CoreGlobalTool.Tests/Fantomas.CoreGlobalTool.Tests.fsproj b/src/Fantomas.CoreGlobalTool.Tests/Fantomas.CoreGlobalTool.Tests.fsproj
index 861a594f7c..2ff45a56cb 100644
--- a/src/Fantomas.CoreGlobalTool.Tests/Fantomas.CoreGlobalTool.Tests.fsproj
+++ b/src/Fantomas.CoreGlobalTool.Tests/Fantomas.CoreGlobalTool.Tests.fsproj
@@ -4,7 +4,7 @@
net5.0
false
false
- 4.5.7
+ 4.5.8
FS0988
FS0025
diff --git a/src/Fantomas.CoreGlobalTool/Fantomas.CoreGlobalTool.fsproj b/src/Fantomas.CoreGlobalTool/Fantomas.CoreGlobalTool.fsproj
index 00fc85f479..e01cb1b143 100644
--- a/src/Fantomas.CoreGlobalTool/Fantomas.CoreGlobalTool.fsproj
+++ b/src/Fantomas.CoreGlobalTool/Fantomas.CoreGlobalTool.fsproj
@@ -8,7 +8,7 @@
Major
fantomas
True
- 4.5.7
+ 4.5.8
fantomas-tool
FS0025
LICENSE.md
diff --git a/src/Fantomas.Extras/Fantomas.Extras.fsproj b/src/Fantomas.Extras/Fantomas.Extras.fsproj
index e77a5d68da..7ac86704d3 100644
--- a/src/Fantomas.Extras/Fantomas.Extras.fsproj
+++ b/src/Fantomas.Extras/Fantomas.Extras.fsproj
@@ -2,7 +2,7 @@
netstandard2.0
- 4.5.7
+ 4.5.8
Utility package for Fantomas
FS0025
LICENSE.md
diff --git a/src/Fantomas.Tests/Fantomas.Tests.fsproj b/src/Fantomas.Tests/Fantomas.Tests.fsproj
index 732a59ad0f..1356596af8 100644
--- a/src/Fantomas.Tests/Fantomas.Tests.fsproj
+++ b/src/Fantomas.Tests/Fantomas.Tests.fsproj
@@ -1,6 +1,6 @@
- 4.5.7
+ 4.5.8
FS0988
net5.0
FS0025
diff --git a/src/Fantomas/Fantomas.fsproj b/src/Fantomas/Fantomas.fsproj
index 08217b6047..f7e7a611c4 100644
--- a/src/Fantomas/Fantomas.fsproj
+++ b/src/Fantomas/Fantomas.fsproj
@@ -2,7 +2,7 @@
netstandard2.0
- 4.5.7
+ 4.5.8
Source code formatter for F#
FS0025
LICENSE.md