diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b83e4e..62cc95e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Unreleased
+
+* Bump the `python-freezerclient` dependency to allow installing version 6.5.x.
+
 ## Version 0.0.11 (2026-09-02)
 
 * Add a set of unit tests to catch regressions in dependencies.
diff --git a/pyproject.toml b/pyproject.toml
index abf61d8..47b73a5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     "python-barbicanclient<7.2.0",
     "python-cinderclient<9.8.0",
     "python-designateclient<6.3.0",
-    "python-freezerclient>=6.4.0,<6.5.0",
+    "python-freezerclient>=6.4.0,<6.6.0",
     "python-glanceclient<4.9.0",
     "python-heatclient>=4.2.0,<4.3.0",
     "python-keystoneclient<5.7.0",