diff --git a/.github/ci-config.yml b/.github/ci-config.yml
index faed92a5..b30f1074 100644
--- a/.github/ci-config.yml
+++ b/.github/ci-config.yml
@@ -1,8 +1,8 @@
 dependencies: |
   ecmwf/ecbuild
   MathisRosenhauer/libaec@refs/tags/v1.1.3
-  ecmwf/eccodes
-  ecmwf/eckit
+  ecmwf/eccodes@2.44.0
+  ecmwf/eckit@2.0.6
   ecmwf/odc
   ecmwf/metkit
   ecmwf/fdb