diff --git a/conanfile.py b/conanfile.py
index 5d1c5f4518df4ecc571bf66336a9ac4c8f27e4b1..a5e6a3bd824a257d88e93b5a7aaf6d0afcacae5f 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -22,7 +22,7 @@ class CaosdbConan(ConanFile):
     }
     generators = "cmake"
     requires = [
-        ("grpc/1.45.2"),
+        ("grpc/1.48.0"),
     ]
     build_requires = [
         ("boost/1.77.0"),