diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8d6d4b204408e01b83d602e332147c41bf9bd9c4..4eee619bd48df9efa0e935ccc5f82dce1ada6d5d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -27,18 +27,17 @@ variables:
 
 ## Build jobs
 
-build-coq.8.9.0:
+build-coq.8.10.1:
   <<: *template
   variables:
-    OPAM_PINS: "coq version 8.9.0"
-    TIMING_CONF: "coq-8.9.0"
+    OPAM_PINS: "coq version 8.10.1"
+    TIMING_CONF: "coq-8.10.1"
   tags:
   - fp-timing
 
 build-iris.dev:
   <<: *template
   variables:
-    OCAML: "ocaml-base-compiler.4.07.0"
     OPAM_PINS: "coq version 8.10.dev   coq-stdpp.dev git git+https://gitlab.mpi-sws.org/iris/stdpp.git#$STDPP_REV  coq-iris.dev git git+https://gitlab.mpi-sws.org/iris/iris.git#$IRIS_REV"
   except:
   only:
diff --git a/README.md b/README.md
index 1b4bc2c094a54e7433e337fdf50eac0781a1280c..3a166aeed2c62485799c8dcf4f8a46df82a645c4 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ See the small ReLoC [docs/guide.md](docs/guide.md) and the Iris [ProofGuide.md](
 
 ## Building
 
-This project has been tested with Coq 8.9.0.
+This project has been tested with Coq 8.10.1.
 
 ### OPAM
 
@@ -27,7 +27,7 @@ Just run
 
     guix package -f guix.scm
 
-to build and install ReLoC. Alternatively, to get a developement environment use e.g.
+to build and install ReLoC. Alternatively, to get a development environment use e.g.
 
     guix environment -l guix.scm