diff --git a/RELEASE.md b/RELEASE.md
index c8dccce..882a7df 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -17,6 +17,7 @@ Aggregator filter release notes
 
 - Bump openfilter to 1.1.0
 - Bump openfilter to 1.1.1
+- Bump openfilter to 1.1.2
 
 ## v1.1.5 - 2026-04-20
 
diff --git a/pyproject.toml b/pyproject.toml
index 8f0fb14..dadfff0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 dynamic = ["version"]
 
 dependencies = [
-  "openfilter[all]>=1.1.1,<2.0.0"
+  "openfilter[all]>=1.1.2,<2.0.0"
 ]
 
 [project.optional-dependencies]