diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9a1eab14..c6680623 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,9 +14,8 @@ jobs:
       matrix:
         rust: [
           1.31.0, # 2018!
-          1.32.0, # rand
           1.34.0, # quickcheck, has_try_from
-          1.36.0, # alloc
+          1.36.0, # alloc, rand
           stable,
           beta,
           nightly
diff --git a/README.md b/README.md
index d9df19bc..3311b7a8 100644
--- a/README.md
+++ b/README.md
@@ -29,12 +29,12 @@ if your compiler is not new enough.
 feature is enabled. To enable it include rand as
 
 ```toml
-rand = "0.7"
+rand = "0.8"
 num-bigint = { version = "0.3", features = ["rand"] }
 ```
 
 Note that you must use the version of `rand` that `num-bigint` is compatible
-with: `0.7`.
+with: `0.8`.
 
 ## Releases
 
diff --git a/bors.toml b/bors.toml
index 5ef58889..1a5421b0 100644
--- a/bors.toml
+++ b/bors.toml
@@ -1,6 +1,5 @@
 status = [
   "Test (1.31.0)",
-  "Test (1.32.0)",
   "Test (1.34.0)",
   "Test (1.36.0)",
   "Test (stable)",
diff --git a/ci/rustup.sh b/ci/rustup.sh
index ad98c34a..ef75c700 100755
--- a/ci/rustup.sh
+++ b/ci/rustup.sh
@@ -5,6 +5,6 @@
 set -ex
 
 ci=$(dirname $0)
-for version in 1.31.0 1.32.0 1.34.0 1.36.0 stable beta nightly; do
+for version in 1.31.0 1.34.0 1.36.0 stable beta nightly; do
     rustup run "$version" "$ci/test_full.sh"
 done
diff --git a/ci/test_full.sh b/ci/test_full.sh
index 3b3b472d..c3e2785f 100755
--- a/ci/test_full.sh
+++ b/ci/test_full.sh
@@ -28,8 +28,8 @@ if ! check_version $MSRV ; then
 fi
 
 STD_FEATURES=(serde)
-check_version 1.32 && STD_FEATURES+=(rand)
 check_version 1.34 && STD_FEATURES+=(quickcheck)
+check_version 1.36 && STD_FEATURES+=(rand)
 check_version 1.36 && NO_STD_FEATURES=(serde rand)
 check_version 1.40 && STD_FEATURES+=(arbitrary)
 echo "Testing supported features: ${STD_FEATURES[*]}"