diff --git a/.travis.yml b/.travis.yml
index 0920fb6..3771453 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,12 +9,13 @@ d:
   # this way the overall test time gets cut down (GDC/LDC are a lot
   # slower tham DMD, so they should be started early), while still
   # catching most DMD version related build failures early
-  - dmd-2.091.0,dub
+  - dmd-2.092.0,dub
   - dmd-2.078.3,dub
-  - ldc-1.20.1,dub
+  - ldc-1.21.0,dub
   - ldc-1.15.0,dub
+  - ldc-1.20.1,dub
   - ldc-1.19.0,dub
-  - ldc-1.18.0,dub
+  - dmd-2.091.1,dub
   - dmd-2.089.1,dub
   - dmd-2.088.1,dub
   - dmd-nightly,dub
diff --git a/appveyor.yml b/appveyor.yml
index 3e265e5..8d985a3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -2,17 +2,17 @@ platform: x64
 environment:
  matrix:
   - DC: dmd
-    DVersion: 2.088.0
+    DVersion: 2.092.0
     arch: x64
   - DC: dmd
-    DVersion: 2.087.1
-    arch: x64
-  - DC: dmd
-    DVersion: 2.087.1
+    DVersion: 2.092.0
     arch: x86
   - DC: dmd
-    DVersion: 2.087.1
+    DVersion: 2.092.0
     arch: x86_mscoff
+  - DC: dmd
+    DVersion: 2.091.1
+    arch: x64
   - DC: dmd
     DVersion: 2.086.1
     arch: x64
@@ -23,7 +23,10 @@ environment:
     DVersion: 2.079.0
     arch: x86_mscoff
   - DC: ldc
-    DVersion: 1.17.0
+    DVersion: 1.21.0
+    arch: x64
+  - DC: ldc
+    DVersion: 1.20.1
     arch: x64
   - DC: ldc
     DVersion: 1.16.0
@@ -31,12 +34,6 @@ environment:
   - DC: ldc
     DVersion: 1.15.0
     arch: x64
-  - DC: ldc
-    DVersion: 1.14.0
-    arch: x64
-  - DC: ldc
-    DVersion: 1.9.0
-    arch: x64
 
 skip_tags: false