diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index de16cf2cf253245ec1a32b4bd036f40863b011bd..5f157ca4284d73f28f30dac6c65b4e3e4c4284a0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,11 +50,6 @@ build-coq.8.12.2:
     OPAM_PINS: "coq version 8.12.2"
     DENY_WARNINGS: "1"
 
-build-coq.8.11.2:
-  <<: *template
-  variables:
-    OPAM_PINS: "coq version 8.11.2"
-
 # Nightly job with a known-to-work Coq version
 # (so failures must be caused by std++)
 build-stdpp.dev-coq.8.13.1:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ea121fed6d674abc9ecebe4595c7cc8aabf4d76..f07e719dce927af0b0296b4010a70a165c05b854 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ lemma.
 
 ## Iris master
 
+Coq 8.11 is no longer supported in this version of Iris.
+
 **Changes in `algebra`:**
 
 * Generalize the authorative elements of the `view`, `auth` and `gset_bij`
diff --git a/README.md b/README.md
index 2f66f35615be2b08178da7eaaab49e5cb5550e9a..7808c83dbaf09eea211cc2b14e20ef30abdc20bd 100644
--- a/README.md
+++ b/README.md
@@ -30,11 +30,13 @@ Importing Iris has some side effects as the library sets some global options.
 
 This version is known to compile with:
 
- - Coq 8.11.2 / 8.12.2 / 8.13.1
+ - Coq 8.12.2 / 8.13.1
  - A development version of [std++](https://gitlab.mpi-sws.org/iris/stdpp)
 
 If you need to work with Coq 8.9 or Coq 8.10, you can use the
 [iris-3.3 branch](https://gitlab.mpi-sws.org/iris/iris/tree/iris-3.3).
+For a version compatible with Coq 8.11, check out the
+[iris-3.4 branch](https://gitlab.mpi-sws.org/iris/iris/tree/iris-3.4).
 
 ### Working *with* Iris
 
diff --git a/coq-iris.opam b/coq-iris.opam
index e515bee60cfbb3da1711589795a8a2ee96fd5979..1ff77cda0a00b78f20675dfe8aa9f215d8e3e072 100644
--- a/coq-iris.opam
+++ b/coq-iris.opam
@@ -13,7 +13,7 @@ iris.prelude, iris.algebra, iris.si_logic, iris.bi, iris.proofmode, iris.base_lo
 """
 
 depends: [
-  "coq" { (>= "8.11" & < "8.14~") | (= "dev") }
+  "coq" { (>= "8.12" & < "8.14~") | (= "dev") }
   "coq-stdpp" { (= "dev.2021-03-23.0.c1266011") | (= "dev") }
 ]