diff --git a/Project.toml b/Project.toml
index fca0bbc6..14c434ee 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "RegistryCI"
 uuid = "0c95cc5f-2f7e-43fe-82dd-79dbcba86b32"
 authors = ["Dilum Aluthge <dilum@aluthge.com>", "Fredrik Ekre <ekrefredrik@gmail.com>", "contributors"]
-version = "8.4.1"
+version = "9.0.0"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
diff --git a/src/AutoMerge/guidelines.jl b/src/AutoMerge/guidelines.jl
index d696f012..d90d65da 100644
--- a/src/AutoMerge/guidelines.jl
+++ b/src/AutoMerge/guidelines.jl
@@ -91,8 +91,8 @@ function meets_compat_for_all_deps(working_directory::AbstractString, pkg, versi
     for version_range in keys(deps)
         if version in Pkg.Types.VersionRange(version_range)
             for name in keys(deps[version_range])
-                if !is_jll_name(name) && !is_julia_stdlib(name)
-                    @debug("Found a new (non-stdlib non-JLL) dependency: $(name)")
+                if !is_jll_name(name)
+                    @debug("Found a new (non-JLL) dependency: $(name)")
                     dep_has_compat_with_upper_bound[name] = false
                 end
             end
diff --git a/src/AutoMerge/util.jl b/src/AutoMerge/util.jl
index 994e1290..89520cd7 100644
--- a/src/AutoMerge/util.jl
+++ b/src/AutoMerge/util.jl
@@ -239,20 +239,6 @@ function comment_text_merge_now()
     return result
 end
 
-is_julia_stdlib(name) = name in julia_stdlib_list()
-
-function julia_stdlib_list()
-    stdlib_list = readdir(Pkg.Types.stdlib_dir())
-    # Before Julia v1.6 Artifacts.jl isn't a standard library, but
-    # we want to include it because JLL packages depend on the empty
-    # placeholder https://github.com/JuliaPackaging/Artifacts.jl
-    # in older versions for compatibility.
-    if VERSION < v"1.6.0"
-        push!(stdlib_list, "Artifacts")
-    end
-    return stdlib_list
-end
-
 function now_utc()
     utc = TimeZones.tz"UTC"
     return Dates.now(utc)
diff --git a/test/templates/feature_1/R/Requires/Compat.toml b/test/templates/feature_1/R/Requires/Compat.toml
index 06be3379..db7d46b0 100644
--- a/test/templates/feature_1/R/Requires/Compat.toml
+++ b/test/templates/feature_1/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/feature_2/R/Requires/Compat.toml b/test/templates/feature_2/R/Requires/Compat.toml
index 88f6aead..1d8754b5 100644
--- a/test/templates/feature_2/R/Requires/Compat.toml
+++ b/test/templates/feature_2/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1-2]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/feature_3/R/Req/Compat.toml b/test/templates/feature_3/R/Req/Compat.toml
index 06be3379..db7d46b0 100644
--- a/test/templates/feature_3/R/Req/Compat.toml
+++ b/test/templates/feature_3/R/Req/Compat.toml
@@ -1,2 +1,3 @@
 [1]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/feature_4/R/Requires/Compat.toml b/test/templates/feature_4/R/Requires/Compat.toml
index 88f6aead..1d8754b5 100644
--- a/test/templates/feature_4/R/Requires/Compat.toml
+++ b/test/templates/feature_4/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1-2]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/feature_5/R/Requires/Compat.toml b/test/templates/feature_5/R/Requires/Compat.toml
index 88f6aead..1d8754b5 100644
--- a/test/templates/feature_5/R/Requires/Compat.toml
+++ b/test/templates/feature_5/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1-2]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/feature_5/R/ResettableStacks/Compat.toml b/test/templates/feature_5/R/ResettableStacks/Compat.toml
index c787222f..404156b7 100644
--- a/test/templates/feature_5/R/ResettableStacks/Compat.toml
+++ b/test/templates/feature_5/R/ResettableStacks/Compat.toml
@@ -1,5 +1,9 @@
 ["0-0.4"]
 julia = "0.7-1"
+Random = "0.7-1"
+Test = "0.7-1"
 
 ["0.5-1"]
 julia = "1"
+Random = "1"
+Test = "1"
diff --git a/test/templates/feature_6/jll/H/HelloWorldC_jll/Compat.toml b/test/templates/feature_6/jll/H/HelloWorldC_jll/Compat.toml
index 90c01f8a..8eb40f85 100644
--- a/test/templates/feature_6/jll/H/HelloWorldC_jll/Compat.toml
+++ b/test/templates/feature_6/jll/H/HelloWorldC_jll/Compat.toml
@@ -1,2 +1,4 @@
 [1]
 julia = "1.3.0-1"
+Libdl = "1.3.0-1"
+Pkg = "1.3.0-1"
diff --git a/test/templates/feature_7/jll/H/HelloWorldC_jll/Compat.toml b/test/templates/feature_7/jll/H/HelloWorldC_jll/Compat.toml
index 4ca310f7..5e88e7da 100644
--- a/test/templates/feature_7/jll/H/HelloWorldC_jll/Compat.toml
+++ b/test/templates/feature_7/jll/H/HelloWorldC_jll/Compat.toml
@@ -1,5 +1,9 @@
 ["1-1.0.6"]
 julia = "1.3.0-1"
+Libdl = "1.3.0-1"
+Pkg = "1.3.0-1"
 
 ["1.0.8-1"]
 julia = "1"
+Libdl = "1"
+Pkg = "1"
diff --git a/test/templates/feature_8/jll/H/HelloWorldC_jll/Compat.toml b/test/templates/feature_8/jll/H/HelloWorldC_jll/Compat.toml
index 90c01f8a..a8e9bfbf 100644
--- a/test/templates/feature_8/jll/H/HelloWorldC_jll/Compat.toml
+++ b/test/templates/feature_8/jll/H/HelloWorldC_jll/Compat.toml
@@ -1,2 +1,4 @@
 [1]
 julia = "1.3.0-1"
+LinearAlgebra = "1.3.0-1"
+Pkg = "1.3.0-1"
diff --git a/test/templates/master_2/R/Requires/Compat.toml b/test/templates/master_2/R/Requires/Compat.toml
index 06be3379..db7d46b0 100644
--- a/test/templates/master_2/R/Requires/Compat.toml
+++ b/test/templates/master_2/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/master_3/R/Requires/Compat.toml b/test/templates/master_3/R/Requires/Compat.toml
index 06be3379..db7d46b0 100644
--- a/test/templates/master_3/R/Requires/Compat.toml
+++ b/test/templates/master_3/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/master_3/R/ResettableStacks/Compat.toml b/test/templates/master_3/R/ResettableStacks/Compat.toml
index c787222f..404156b7 100644
--- a/test/templates/master_3/R/ResettableStacks/Compat.toml
+++ b/test/templates/master_3/R/ResettableStacks/Compat.toml
@@ -1,5 +1,9 @@
 ["0-0.4"]
 julia = "0.7-1"
+Random = "0.7-1"
+Test = "0.7-1"
 
 ["0.5-1"]
 julia = "1"
+Random = "1"
+Test = "1"
diff --git a/test/templates/master_4/jll/H/HelloWorldC_jll/Compat.toml b/test/templates/master_4/jll/H/HelloWorldC_jll/Compat.toml
index 90c01f8a..8eb40f85 100644
--- a/test/templates/master_4/jll/H/HelloWorldC_jll/Compat.toml
+++ b/test/templates/master_4/jll/H/HelloWorldC_jll/Compat.toml
@@ -1,2 +1,4 @@
 [1]
 julia = "1.3.0-1"
+Libdl = "1.3.0-1"
+Pkg = "1.3.0-1"
diff --git a/test/templates/public_2/R/Req/Compat.toml b/test/templates/public_2/R/Req/Compat.toml
index 88f6aead..1d8754b5 100644
--- a/test/templates/public_2/R/Req/Compat.toml
+++ b/test/templates/public_2/R/Req/Compat.toml
@@ -1,2 +1,3 @@
 [1-2]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/public_3/R/Requires/Compat.toml b/test/templates/public_3/R/Requires/Compat.toml
index 88f6aead..1d8754b5 100644
--- a/test/templates/public_3/R/Requires/Compat.toml
+++ b/test/templates/public_3/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [1-2]
 julia = "1"
+UUIDs = "1"
diff --git a/test/templates/public_4/R/Requires/Compat.toml b/test/templates/public_4/R/Requires/Compat.toml
index 322f203c..bc46af97 100644
--- a/test/templates/public_4/R/Requires/Compat.toml
+++ b/test/templates/public_4/R/Requires/Compat.toml
@@ -1,2 +1,3 @@
 [0-1]
 julia = "1"
+UUIDs = "1"