diff --git a/Earthfile b/Earthfile
index 117bb3c5..77717f08 100644
--- a/Earthfile
+++ b/Earthfile
@@ -70,7 +70,7 @@ python-api-client:
             pypi-clean.sh
 
 r-api-client:
-    FROM r-base:4.5.2
+    FROM r-base:4.5.3
     WORKDIR /app
 
     CACHE /root/.cache