diff --git a/minitest/src/main/scala/cats/effect/testing/minitest/BaseIOTestSuite.scala b/minitest/src/main/scala/cats/effect/testing/minitest/BaseIOTestSuite.scala
index 5cc673a..4f5b48d 100644
--- a/minitest/src/main/scala/cats/effect/testing/minitest/BaseIOTestSuite.scala
+++ b/minitest/src/main/scala/cats/effect/testing/minitest/BaseIOTestSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/minitest/src/main/scala/cats/effect/testing/minitest/DeterministicIOTestSuite.scala b/minitest/src/main/scala/cats/effect/testing/minitest/DeterministicIOTestSuite.scala
index 0355c7a..81ad854 100644
--- a/minitest/src/main/scala/cats/effect/testing/minitest/DeterministicIOTestSuite.scala
+++ b/minitest/src/main/scala/cats/effect/testing/minitest/DeterministicIOTestSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/minitest/src/main/scala/cats/effect/testing/minitest/IOTestSuite.scala b/minitest/src/main/scala/cats/effect/testing/minitest/IOTestSuite.scala
index 8937268..d5e61fb 100644
--- a/minitest/src/main/scala/cats/effect/testing/minitest/IOTestSuite.scala
+++ b/minitest/src/main/scala/cats/effect/testing/minitest/IOTestSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/minitest/src/test/scala/cats/effect/testing/minitest/TestDetSuite.scala b/minitest/src/test/scala/cats/effect/testing/minitest/TestDetSuite.scala
index b184206..2e1fea7 100644
--- a/minitest/src/test/scala/cats/effect/testing/minitest/TestDetSuite.scala
+++ b/minitest/src/test/scala/cats/effect/testing/minitest/TestDetSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/minitest/src/test/scala/cats/effect/testing/minitest/TestNondetSuite.scala b/minitest/src/test/scala/cats/effect/testing/minitest/TestNondetSuite.scala
index 4ee21cd..826c45c 100644
--- a/minitest/src/test/scala/cats/effect/testing/minitest/TestNondetSuite.scala
+++ b/minitest/src/test/scala/cats/effect/testing/minitest/TestNondetSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 001ef6d..bc4ab46 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("com.codecommit" % "sbt-spiewak-sonatype" % "0.19.3")
+addSbtPlugin("com.codecommit" % "sbt-spiewak-sonatype" % "0.20.2")
diff --git a/scalatest-scalacheck/src/main/scala/cats/effect/testing/scalatest/scalacheck/EffectCheckerAsserting.scala b/scalatest-scalacheck/src/main/scala/cats/effect/testing/scalatest/scalacheck/EffectCheckerAsserting.scala
index 9932ae6..a376109 100644
--- a/scalatest-scalacheck/src/main/scala/cats/effect/testing/scalatest/scalacheck/EffectCheckerAsserting.scala
+++ b/scalatest-scalacheck/src/main/scala/cats/effect/testing/scalatest/scalacheck/EffectCheckerAsserting.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest-scalacheck/src/test/scala/cats/effect/testing/scalatest/scalacheck/IOTest.scala b/scalatest-scalacheck/src/test/scala/cats/effect/testing/scalatest/scalacheck/IOTest.scala
index 83e641a..5f9c589 100644
--- a/scalatest-scalacheck/src/test/scala/cats/effect/testing/scalatest/scalacheck/IOTest.scala
+++ b/scalatest-scalacheck/src/test/scala/cats/effect/testing/scalatest/scalacheck/IOTest.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/main/scala/cats/effect/testing/scalatest/AssertingSyntax.scala b/scalatest/src/main/scala/cats/effect/testing/scalatest/AssertingSyntax.scala
index d575bff..1470764 100644
--- a/scalatest/src/main/scala/cats/effect/testing/scalatest/AssertingSyntax.scala
+++ b/scalatest/src/main/scala/cats/effect/testing/scalatest/AssertingSyntax.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/main/scala/cats/effect/testing/scalatest/AsyncIOSpec.scala b/scalatest/src/main/scala/cats/effect/testing/scalatest/AsyncIOSpec.scala
index 36fb088..7f88449 100644
--- a/scalatest/src/main/scala/cats/effect/testing/scalatest/AsyncIOSpec.scala
+++ b/scalatest/src/main/scala/cats/effect/testing/scalatest/AsyncIOSpec.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResource.scala b/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResource.scala
index 6039af2..6f81d57 100644
--- a/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResource.scala
+++ b/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResource.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResourceIO.scala b/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResourceIO.scala
index a58adce..0d5ab65 100644
--- a/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResourceIO.scala
+++ b/scalatest/src/main/scala/cats/effect/testing/scalatest/CatsResourceIO.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/main/scala/cats/effect/testing/scalatest/EffectTestSupport.scala b/scalatest/src/main/scala/cats/effect/testing/scalatest/EffectTestSupport.scala
index f4f19ac..6111e26 100644
--- a/scalatest/src/main/scala/cats/effect/testing/scalatest/EffectTestSupport.scala
+++ b/scalatest/src/main/scala/cats/effect/testing/scalatest/EffectTestSupport.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/test/scala/cats/effect/testing/scalatest/CatsResourceSpecs.scala b/scalatest/src/test/scala/cats/effect/testing/scalatest/CatsResourceSpecs.scala
index 8c97edc..7a0867f 100644
--- a/scalatest/src/test/scala/cats/effect/testing/scalatest/CatsResourceSpecs.scala
+++ b/scalatest/src/test/scala/cats/effect/testing/scalatest/CatsResourceSpecs.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/scalatest/src/test/scala/cats/effect/testing/scalatest/IOTest.scala b/scalatest/src/test/scala/cats/effect/testing/scalatest/IOTest.scala
index 9477770..736362b 100644
--- a/scalatest/src/test/scala/cats/effect/testing/scalatest/IOTest.scala
+++ b/scalatest/src/test/scala/cats/effect/testing/scalatest/IOTest.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/main/scala/cats/effect/testing/specs2/CatsEffect.scala b/specs2/src/main/scala/cats/effect/testing/specs2/CatsEffect.scala
index 4f601ac..3211bd3 100644
--- a/specs2/src/main/scala/cats/effect/testing/specs2/CatsEffect.scala
+++ b/specs2/src/main/scala/cats/effect/testing/specs2/CatsEffect.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/main/scala/cats/effect/testing/specs2/CatsIO.scala b/specs2/src/main/scala/cats/effect/testing/specs2/CatsIO.scala
index 83c4964..7a4aa0d 100644
--- a/specs2/src/main/scala/cats/effect/testing/specs2/CatsIO.scala
+++ b/specs2/src/main/scala/cats/effect/testing/specs2/CatsIO.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/main/scala/cats/effect/testing/specs2/CatsResource.scala b/specs2/src/main/scala/cats/effect/testing/specs2/CatsResource.scala
index 759f09f..4d59654 100644
--- a/specs2/src/main/scala/cats/effect/testing/specs2/CatsResource.scala
+++ b/specs2/src/main/scala/cats/effect/testing/specs2/CatsResource.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/main/scala/cats/effect/testing/specs2/CatsResourceIO.scala b/specs2/src/main/scala/cats/effect/testing/specs2/CatsResourceIO.scala
index 61acb61..c8404c8 100644
--- a/specs2/src/main/scala/cats/effect/testing/specs2/CatsResourceIO.scala
+++ b/specs2/src/main/scala/cats/effect/testing/specs2/CatsResourceIO.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/test/scala/cats/effect/testing/specs2/CatsEffectSpecs.scala b/specs2/src/test/scala/cats/effect/testing/specs2/CatsEffectSpecs.scala
index 35c5e2c..a1b800e 100644
--- a/specs2/src/test/scala/cats/effect/testing/specs2/CatsEffectSpecs.scala
+++ b/specs2/src/test/scala/cats/effect/testing/specs2/CatsEffectSpecs.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/specs2/src/test/scala/cats/effect/testing/specs2/CatsResourceSpecs.scala b/specs2/src/test/scala/cats/effect/testing/specs2/CatsResourceSpecs.scala
index f3254f1..4bd9764 100644
--- a/specs2/src/test/scala/cats/effect/testing/specs2/CatsResourceSpecs.scala
+++ b/specs2/src/test/scala/cats/effect/testing/specs2/CatsResourceSpecs.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/utest/src/main/scala/cats/effect/testing/utest/DeterministicIOTestSuite.scala b/utest/src/main/scala/cats/effect/testing/utest/DeterministicIOTestSuite.scala
index b1c1166..9b9f7aa 100644
--- a/utest/src/main/scala/cats/effect/testing/utest/DeterministicIOTestSuite.scala
+++ b/utest/src/main/scala/cats/effect/testing/utest/DeterministicIOTestSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/utest/src/main/scala/cats/effect/testing/utest/IOTestSuite.scala b/utest/src/main/scala/cats/effect/testing/utest/IOTestSuite.scala
index e13fa81..eafb859 100644
--- a/utest/src/main/scala/cats/effect/testing/utest/IOTestSuite.scala
+++ b/utest/src/main/scala/cats/effect/testing/utest/IOTestSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/utest/src/test/scala/cats/effect/testing/utest/TestDetSuite.scala b/utest/src/test/scala/cats/effect/testing/utest/TestDetSuite.scala
index 8fc1e7d..0243b71 100644
--- a/utest/src/test/scala/cats/effect/testing/utest/TestDetSuite.scala
+++ b/utest/src/test/scala/cats/effect/testing/utest/TestDetSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/utest/src/test/scala/cats/effect/testing/utest/TestNondetSuite.scala b/utest/src/test/scala/cats/effect/testing/utest/TestNondetSuite.scala
index accc03b..7a5a078 100644
--- a/utest/src/test/scala/cats/effect/testing/utest/TestNondetSuite.scala
+++ b/utest/src/test/scala/cats/effect/testing/utest/TestNondetSuite.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Daniel Spiewak
+ * Copyright 2021 Daniel Spiewak
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.