diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a829f7..d2d05e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java and Scala
-        uses: olafurpg/setup-scala@v12
+        uses: olafurpg/setup-scala@v13
         with:
           java-version: ${{ matrix.java }}
 
@@ -53,9 +53,9 @@ jobs:
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
       - name: Check that workflows are up to date
-        run: sbt --client '++${{ matrix.scala }}; githubWorkflowCheck'
+        run: sbt ++${{ matrix.scala }} githubWorkflowCheck
 
-      - run: sbt --client '++${{ matrix.scala }}; ci'
+      - run: sbt ++${{ matrix.scala }} ci
 
       - name: Compress target directories
         run: tar cf targets.tar target project/target
@@ -83,7 +83,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java and Scala
-        uses: olafurpg/setup-scala@v12
+        uses: olafurpg/setup-scala@v13
         with:
           java-version: ${{ matrix.java }}
 
@@ -112,4 +112,4 @@ jobs:
       - name: Import signing key
         run: echo $PGP_SECRET | base64 -d | gpg --import
 
-      - run: sbt --client '++${{ matrix.scala }}; release'
\ No newline at end of file
+      - run: sbt ++${{ matrix.scala }} release
diff --git a/.github/workflows/clean.yml b/.github/workflows/clean.yml
index b535fcc..547aaa4 100644
--- a/.github/workflows/clean.yml
+++ b/.github/workflows/clean.yml
@@ -56,4 +56,4 @@ jobs:
               printf "Deleting '%s' #%d, %'d bytes\n" $name ${ARTCOUNT[$name]} $size
               ghapi -X DELETE $REPO/actions/artifacts/$id
             done
-          done
\ No newline at end of file
+          done
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 68c9c13..373877d 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("com.typesafe.sbt" % "sbt-osgi" % "0.9.6")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.3")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.3")
-addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.12.0")
+addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.13.0")
 addSbtPlugin("com.codecommit" % "sbt-spiewak-sonatype" % "0.21.0")