diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index 43135b8..6951540 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -1,5 +1,11 @@
 # Release Notes
 
+## 3.4.1
+
+* Fixes a regression introduced in 3.4.0 by which a job with no image explicitly set would
+  [be bound to the host](https://code.forgejo.org/forgejo/runner/issues/165)
+  network instead of a custom network (empty string in the configuration file).
+
 ## 3.4.0
 
 Although this version is able to run [actions/upload-artifact@v4](https://code.forgejo.org/actions/upload-artifact/src/tag/v4) and [actions/download-artifact@v4](https://code.forgejo.org/actions/download-artifact/src/tag/v4), these actions will fail because it does not run against GitHub.com. A fork of those two actions with this check disabled is made available at:
diff --git a/go.mod b/go.mod
index 5233b10..f29cf6a 100644
--- a/go.mod
+++ b/go.mod
@@ -92,4 +92,4 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
-replace github.com/nektos/act => code.forgejo.org/forgejo/act v1.20.0
+replace github.com/nektos/act => code.forgejo.org/forgejo/act v1.20.1
diff --git a/go.sum b/go.sum
index 57d3fa3..19089d9 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-code.forgejo.org/forgejo/act v1.20.0 h1:z+CAhZUVPOuSmJLuRGfWE/g/sZ2/1/v2uXoepbvCdc4=
-code.forgejo.org/forgejo/act v1.20.0/go.mod h1:UxZWRYqQG2Yj4+4OqfGWW5a3HELwejyWFQyU7F1jUD8=
+code.forgejo.org/forgejo/act v1.20.1 h1:slHhINrblEAGr/h0NuiawEiHeI0S2lPffOXTuekIzdI=
+code.forgejo.org/forgejo/act v1.20.1/go.mod h1:UxZWRYqQG2Yj4+4OqfGWW5a3HELwejyWFQyU7F1jUD8=
 code.gitea.io/actions-proto-go v0.3.1 h1:PMyiQtBKb8dNnpEO2R5rcZdXSis+UQZVo/SciMtR1aU=
 code.gitea.io/actions-proto-go v0.3.1/go.mod h1:00ys5QDo1iHN1tHNvvddAcy2W/g+425hQya1cCSvq9A=
 code.gitea.io/gitea-vet v0.2.3-0.20230113022436-2b1561217fa5 h1:daBEK2GQeqGikJESctP5Cu1i33z5ztAD4kyQWiw185M=