diff --git a/CHANGELOG.md b/CHANGELOG.md
index 335c2e5..2e9c642 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ This changelog documents the changes between release versions.
 ## [Unreleased]
 Changes to be included in the next upcoming release
 
+## [0.0.45] - 2024-08-19
+* Update SDK to fix input type casts
+
 ## [0.0.44] - 2024-08-09
 * Remove relationship capabilities as engine will handle them with variables.
 
diff --git a/connector-definition/template/requirements.txt b/connector-definition/template/requirements.txt
index dc7d606..5bbbb6e 100644
--- a/connector-definition/template/requirements.txt
+++ b/connector-definition/template/requirements.txt
@@ -9,7 +9,7 @@ fastapi==0.110.2
 googleapis-common-protos==1.63.0
 grpcio==1.62.2
 h11==0.14.0
-hasura-ndc==0.30
+hasura-ndc==0.31
 idna==3.7
 importlib-metadata==7.0.0
 opentelemetry-api==1.24.0