diff --git a/CHANGELOG.md b/CHANGELOG.md
index dff481d0..476d99dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 3.9.6 - [#78](https://github.com/openfisca/country-template/pull/78)
+
+* Minor change.
+* Details:
+  - Declare package compatible with Core v34
+
 ### 3.9.5 - [#76](https://github.com/openfisca/country-template/pull/76)
 
 * Minor change.
diff --git a/setup.py b/setup.py
index 33cc1110..dd053c40 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 setup(
     name = "OpenFisca-Country-Template",
-    version = "3.9.5",
+    version = "3.9.6",
     author = "OpenFisca Team",
     author_email = "contact@openfisca.org",
     classifiers=[
@@ -23,7 +23,7 @@
         ("share/openfisca/openfisca-country-template", ["CHANGELOG.md", "LICENSE", "README.md"]),
         ],
     install_requires = [
-        "OpenFisca-Core[web-api] >=27.0,<33.0",
+        "OpenFisca-Core[web-api] >=27.0,<35.0",
         ],
     extras_require = {
         "dev": [