diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37a76dc..fab8674 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [9.3.8](https://github.com/snakemake/snakemake-interface-executor-plugins/compare/v9.3.7...v9.3.8) (2025-07-11)
+
+
+### Bug Fixes
+
+* add missing types for interface methods ([#91](https://github.com/snakemake/snakemake-interface-executor-plugins/issues/91)) ([119829d](https://github.com/snakemake/snakemake-interface-executor-plugins/commit/119829d51984cd2a1282033f4941866befbfde2b))
+
 ## [9.3.7](https://github.com/snakemake/snakemake-interface-executor-plugins/compare/v9.3.6...v9.3.7) (2025-06-23)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 1cd7a96..d1324aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "snakemake-interface-executor-plugins"
-version = "9.3.7"
+version = "9.3.8"
 description = "This package provides a stable interface for interactions between Snakemake and its executor plugins."
 authors = [{ name = "Johannes Köster", email = "johannes.koester@uni-due.de" }]
 license = { text = "MIT" }