diff --git a/project/plugins.sbt b/project/plugins.sbt
index e7969dcb9..4e1c30f36 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -21,7 +21,7 @@ libs ++= Seq(
 )
 
 // important: this line is matched / substituted during releases (via sbt-release)
-def coursierVersion = "1.0.0-RC8"
+def coursierVersion = "1.0.0-RC7"
 
 // required for just released things
 resolvers += Resolver.sonatypeRepo("releases")
diff --git a/project/project/plugins.sbt b/project/project/plugins.sbt
index 634ce2cb5..c65a4fc2e 100644
--- a/project/project/plugins.sbt
+++ b/project/project/plugins.sbt
@@ -2,7 +2,7 @@ addSbtPlugin("io.get-coursier" % "sbt-coursier" % coursierVersion)
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.3.0")
 
 // important: this line is matched / substituted during releases (via sbt-release)
-def coursierVersion = "1.0.0-RC8"
+def coursierVersion = "1.0.0-RC7"
 
 // required for just released things
 resolvers += Resolver.sonatypeRepo("releases")
diff --git a/project/project/project/plugins.sbt b/project/project/project/plugins.sbt
index cc8df61ea..78f6de307 100644
--- a/project/project/project/plugins.sbt
+++ b/project/project/project/plugins.sbt
@@ -1,7 +1,7 @@
 addSbtPlugin("io.get-coursier" % "sbt-coursier" % coursierVersion)
 
 // important: this line is matched / substituted during releases (via sbt-release)
-def coursierVersion = "1.0.0-RC8"
+def coursierVersion = "1.0.0-RC7"
 
 // required for just released things
 resolvers += Resolver.sonatypeRepo("releases")