diff --git a/README.md b/README.md
index 022c6a06..6b6c8e2c 100644
--- a/README.md
+++ b/README.md
@@ -69,9 +69,9 @@ sudo apt-get install graphviz xdot # optional
 
 <!-- replicated in Caesar.jl README -->
 [iif-ci-dev-img]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml/badge.svg
-[iif-ci-dev-url]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml
-[iif-ci-stb-img]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml/badge.svg?branch=release%2Fv0.26
-[iif-ci-stb-url]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml
+[iif-ci-dev-url]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml?query=branch%3Adevelop
+[iif-ci-stb-img]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml/badge.svg
+[iif-ci-stb-url]: https://github.com/JuliaRobotics/IncrementalInference.jl/actions/workflows/ci.yml?query=branch%3Arelease%2Fv0.35
 [iif-ver-img]: https://juliahub.com/docs/IncrementalInference/version.svg
 [iif-rel-url]: https://github.com/JuliaRobotics/IncrementalInference.jl/releases
 [iif-milestones]: https://github.com/JuliaRobotics/IncrementalInference.jl/milestones