diff --git a/easystacks/software.eessi.io/2026.06/additional_arch/riscv64/generic/eessi-2026.06-eb-5.4.0-2026.1.yml b/easystacks/software.eessi.io/2026.06/additional_arch/riscv64/generic/eessi-2026.06-eb-5.4.0-2026.1.yml
index 62958336f2..0ac683e3a7 100644
--- a/easystacks/software.eessi.io/2026.06/additional_arch/riscv64/generic/eessi-2026.06-eb-5.4.0-2026.1.yml
+++ b/easystacks/software.eessi.io/2026.06/additional_arch/riscv64/generic/eessi-2026.06-eb-5.4.0-2026.1.yml
@@ -174,3 +174,4 @@ easyconfigs:
         # see https://github.com/easybuilders/easybuild-easyconfigs/pull/26711
         from-commit: c1df27b7f1020f7202b77d5218f7a275f754f6f4
   - pydantic-2.13.4-GCCcore-15.2.0.eb
+  - networkx-3.6.1-gfbf-2026.1.eb