diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d2c7a17..eb49dee 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -102,7 +102,7 @@ repos:
           - pytest
           - requests
           - gatelock @ git+https://github.com/kuhyx/utils@gatelock-v0.4.0#subdirectory=gatelock
-          - crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.1.0#subdirectory=crdt-sync
+          - crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.3.0#subdirectory=crdt-sync
           - mcp>=2,<3
           - pydantic
         # Test suites intentionally use patterns (protected-access, magic-value
diff --git a/pyproject.toml b/pyproject.toml
index 34e0db7..b44701a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ description = "Tkinter/systemd log-to-unlock meal gate with calorie/macro budget
 requires-python = ">=3.10"
 dependencies = [
     "gatelock @ git+https://github.com/kuhyx/utils@gatelock-v0.4.0#subdirectory=gatelock",
-    "crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.1.0#subdirectory=crdt-sync",
+    "crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.3.0#subdirectory=crdt-sync",
     "requests>=2.31.0",
 ]
 
diff --git a/requirements.txt b/requirements.txt
index 4f1950c..924a2ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 bandit>=1.7.0
 codespell>=2.2.0
 coverage>=7.4.0
-crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.1.0#subdirectory=crdt-sync
+crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.3.0#subdirectory=crdt-sync
 gatelock @ git+https://github.com/kuhyx/utils@gatelock-v0.4.0#subdirectory=gatelock
 mcp>=2,<3
 mypy>=1.8.0