diff --git a/.github/.scala-steward.conf b/.github/.scala-steward.conf
index 7df5e74..f0f1a0f 100644
--- a/.github/.scala-steward.conf
+++ b/.github/.scala-steward.conf
@@ -68,10 +68,10 @@ updates.ignore = [ { groupId = "org.scala-lang", artifactId = "scala-library" }
 
 # If set, Scala Steward will use this message template for the commit messages and PR titles.
 # Supported variables: ${artifactName}, ${currentVersion}, ${nextVersion} and ${default}
-# Default: "${default}" which is equivalent to "Update ${artifactName} to ${nextVersion}" 
+# Default: "${default}" which is equivalent to "Update ${artifactName} to ${nextVersion}"
 commits.message = "Update ${artifactName} from ${currentVersion} to ${nextVersion}"
 
-# If true and when upgrading version in .scalafmt.conf, Scala Steward will perform scalafmt 
+# If true and when upgrading version in .scalafmt.conf, Scala Steward will perform scalafmt
 # and add a separate commit when format changed. So you don't need reformat manually and can merge PR.
 # If false, Scala Steward will not perform scalafmt, so your CI may abort when reformat needed.
 # Default: true
@@ -90,9 +90,13 @@ scalafmt.runAfterUpgrading = false
 #   groupId = "com.github.sbt",
 #   artifactId = "sbt-protobuf"
 # }]
+postUpdateHooks = [{
+  command = ["sbt", "dependencyLockWrite"],
+  commitMessage = "Regenerated sbt lock file"
+}]
 
 # You can override some config options for dependencies that matches the given pattern.
-# Currently, "pullRequests" can be overridden.  
+# Currently, "pullRequests" can be overridden.
 # Each pattern must have `groupId`, and may have `artifactId` and `version`.
 # First-matched entry is used.
 # More-specific entry should be placed before less-specific entry.
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 7e1d68e..246d84b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -22,8 +22,16 @@ jobs:
           extraKey: ${{ runner.os }}
       - uses: coursier/setup-action@v1
         with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier/cache/v1
+            ~/.cache/coursier/v1
+            ~/AppData/Local/Coursier/Cache/v1
+            ~/Library/Caches/Coursier/v1
+          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
           jvm: adopt:1.8
       - name: Build, test, and package project on Spark 3.5
-        run: bin/sbt clean compile test package makePom -DsparkVersion=3.5.1
+        run: bin/sbt clean update dependencyLockCheck compile test package makePom -DsparkVersion=3.5.1
       - name: Build and package project on "legacy" Spark
-        run: bin/sbt clean compile package makePom
+        run: bin/sbt clean update dependencyLockCheck compile package makePom
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 4c6c21c..7d3207a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,9 +21,17 @@ jobs:
           extraKey: ${{ runner.os }}
       - uses: coursier/setup-action@v1
         with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier/cache/v1
+            ~/.cache/coursier/v1
+            ~/AppData/Local/Coursier/Cache/v1
+            ~/Library/Caches/Coursier/v1
+          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
           jvm: adopt:1.8
       # uses sbt-github-packages, see build.sbt
       - name: Publish with SBT
-        run: bin/sbt publish
+        run: bin/sbt dependencyLockCheck publish
       - name: Publish with SBT
-        run: bin/sbt publish -DsparkVersion=3.5.1
+        run: bin/sbt dependencyLockCheck publish -DsparkVersion=3.5.1
diff --git a/Makefile b/Makefile
index ffefc2c..efc8dae 100644
--- a/Makefile
+++ b/Makefile
@@ -21,10 +21,18 @@ test: ## Runs tests
 check: ## Runs linters and other checks
 	$(SBT) scalastyle
 
+.PHONY: check-deps
+check-deps: ## Checks dependencies are what are expected
+	$(SBT) dependencyLockCheck
+
 .PHONY: build
 build:
 	$(SBT) assembly
 
+.PHONY: relock
+relock: ## Lock dependencies based on what's currently referenced
+	$(SBT) dependencyLockWrite
+
 .PHONY: format-scala
 format-scala: ## Formats all Scala code
 	$(SBT) scalafmt
diff --git a/build.sbt.lock b/build.sbt.lock
new file mode 100644
index 0000000..459b7b1
--- /dev/null
+++ b/build.sbt.lock
@@ -0,0 +1,2919 @@
+{
+  "lockVersion" : 1,
+  "timestamp" : "2023-04-03T17:45:04.696Z",
+  "configurations" : [
+    "compile",
+    "optional",
+    "provided",
+    "runtime",
+    "test"
+  ],
+  "dependencies" : [
+    {
+      "org" : "aopalliance",
+      "name" : "aopalliance",
+      "version" : "1.0",
+      "artifacts" : [
+        {
+          "name" : "aopalliance.jar",
+          "hash" : "sha1:0235ba8b489512805ac13a8f9ea77a1ca5ebe3e8"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.carrotsearch",
+      "name" : "hppc",
+      "version" : "0.7.2",
+      "artifacts" : [
+        {
+          "name" : "hppc.jar",
+          "hash" : "sha1:710398361f2ae8fd594a133e3619045c16b24137"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.chuusai",
+      "name" : "shapeless_2.11",
+      "version" : "2.3.3",
+      "artifacts" : [
+        {
+          "name" : "shapeless_2.11.jar",
+          "hash" : "sha1:ea34d4b6128b9090386945dcb952816bd9e87ce2"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.clearspring.analytics",
+      "name" : "stream",
+      "version" : "2.7.0",
+      "artifacts" : [
+        {
+          "name" : "stream.jar",
+          "hash" : "sha1:9998f8cf87d329fef226405f8d519638cfe1431d"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.esotericsoftware",
+      "name" : "kryo-shaded",
+      "version" : "3.0.3",
+      "artifacts" : [
+        {
+          "name" : "kryo-shaded.jar",
+          "hash" : "sha1:977d6b42d82de551fcf77dad84ef06c2839e3a74"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.esotericsoftware",
+      "name" : "minlog",
+      "version" : "1.3.0",
+      "artifacts" : [
+        {
+          "name" : "minlog.jar",
+          "hash" : "sha1:ff07b5f1b01d2f92bb00a337f9a94873712f0827"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.fasterxml.jackson.core",
+      "name" : "jackson-annotations",
+      "version" : "2.6.7",
+      "artifacts" : [
+        {
+          "name" : "jackson-annotations.jar",
+          "hash" : "sha1:7e08eafe72cbd11c955d92109108bd2bfaab979e"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.fasterxml.jackson.core",
+      "name" : "jackson-core",
+      "version" : "2.7.9",
+      "artifacts" : [
+        {
+          "name" : "jackson-core.jar",
+          "hash" : "sha1:09b530cec4fd2eb841ab8e79f19fc7cf0ec487b2"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.fasterxml.jackson.core",
+      "name" : "jackson-databind",
+      "version" : "2.6.7.1",
+      "artifacts" : [
+        {
+          "name" : "jackson-databind.jar",
+          "hash" : "sha1:306775aeb5164835a1dcbdf3f945587045cfb3b5"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.fasterxml.jackson.module",
+      "name" : "jackson-module-paranamer",
+      "version" : "2.7.9",
+      "artifacts" : [
+        {
+          "name" : "jackson-module-paranamer.jar",
+          "hash" : "sha1:47ee876c1145e3e39a9f028d9b23c2e3b6c9be6a"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.fasterxml.jackson.module",
+      "name" : "jackson-module-scala_2.11",
+      "version" : "2.6.7.1",
+      "artifacts" : [
+        {
+          "name" : "jackson-module-scala_2.11.jar",
+          "hash" : "sha1:1cacab783de67e3c3d2377aa604acaba3df399cd"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.github.luben",
+      "name" : "zstd-jni",
+      "version" : "1.3.2-2",
+      "artifacts" : [
+        {
+          "name" : "zstd-jni.jar",
+          "hash" : "sha1:bde2d9e205aa832222a02e59ab155f42efefbf44"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.github.sbt",
+      "name" : "junit-interface",
+      "version" : "0.13.3",
+      "artifacts" : [
+        {
+          "name" : "junit-interface.jar",
+          "hash" : "sha1:cc5178fdec607a63c045951f9ba5c7e7e5a1813e"
+        }
+      ],
+      "configurations" : [
+        "test"
+      ]
+    },
+    {
+      "org" : "com.github.scopt",
+      "name" : "scopt_2.11",
+      "version" : "4.1.0",
+      "artifacts" : [
+        {
+          "name" : "scopt_2.11.jar",
+          "hash" : "sha1:0dadcba4fcb2aa2fbb3596f6d0b2548a21291058"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.google.code.findbugs",
+      "name" : "jsr305",
+      "version" : "3.0.2",
+      "artifacts" : [
+        {
+          "name" : "jsr305.jar",
+          "hash" : "sha1:25ea2e8b0c338a877313bd4672d3fe056ea78f0d"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.google.code.gson",
+      "name" : "gson",
+      "version" : "2.2.4",
+      "artifacts" : [
+        {
+          "name" : "gson.jar",
+          "hash" : "sha1:a60a5e993c98c864010053cb901b7eab25306568"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.google.guava",
+      "name" : "guava",
+      "version" : "16.0.1",
+      "artifacts" : [
+        {
+          "name" : "guava.jar",
+          "hash" : "sha1:5fa98cd1a63c99a44dd8d3b77e4762b066a5d0c5"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.google.inject",
+      "name" : "guice",
+      "version" : "3.0",
+      "artifacts" : [
+        {
+          "name" : "guice.jar",
+          "hash" : "sha1:9d84f15fe35e2c716a02979fb62f50a29f38aefa"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.google.protobuf",
+      "name" : "protobuf-java",
+      "version" : "2.5.0",
+      "artifacts" : [
+        {
+          "name" : "protobuf-java.jar",
+          "hash" : "sha1:a10732c76bfacdbd633a7eb0f7968b1059a65dfa"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.jamesmurty.utils",
+      "name" : "java-xmlbuilder",
+      "version" : "1.1",
+      "artifacts" : [
+        {
+          "name" : "java-xmlbuilder.jar",
+          "hash" : "sha1:05527416a8f63a8dad440434a1d42937d0ef6391"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.lihaoyi",
+      "name" : "geny_2.11",
+      "version" : "1.0.0",
+      "artifacts" : [
+        {
+          "name" : "geny_2.11.jar",
+          "hash" : "sha1:48fe1ff34dd91ba80f5c0a2dbb41e60affc8a650"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.lihaoyi",
+      "name" : "scalatags_2.11",
+      "version" : "0.12.0",
+      "artifacts" : [
+        {
+          "name" : "scalatags_2.11.jar",
+          "hash" : "sha1:f4d29e8aa98dc0f1bd9bc88d462050e3da9a0c2b"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.lihaoyi",
+      "name" : "sourcecode_2.11",
+      "version" : "0.3.0",
+      "artifacts" : [
+        {
+          "name" : "sourcecode_2.11.jar",
+          "hash" : "sha1:3874c07ba0d2e932aeeb7ed78049d72dc904eb9a"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.ning",
+      "name" : "compress-lzf",
+      "version" : "1.0.3",
+      "artifacts" : [
+        {
+          "name" : "compress-lzf.jar",
+          "hash" : "sha1:3e1495b0c532ebe58f1c8b1c5d9b3bdcc6c1504c"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.sun.mail",
+      "name" : "javax.mail",
+      "version" : "1.6.2",
+      "artifacts" : [
+        {
+          "name" : "javax.mail.jar",
+          "hash" : "sha1:935151eb71beff17a2ffac15dd80184a99a0514f"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.thoughtworks.paranamer",
+      "name" : "paranamer",
+      "version" : "2.8",
+      "artifacts" : [
+        {
+          "name" : "paranamer.jar",
+          "hash" : "sha1:619eba74c19ccf1da8ebec97a2d7f8ba05773dd6"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.twitter",
+      "name" : "chill-java",
+      "version" : "0.8.4",
+      "artifacts" : [
+        {
+          "name" : "chill-java.jar",
+          "hash" : "sha1:00cba18bafc41fe32743064257efae8e888e6072"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.twitter",
+      "name" : "chill_2.11",
+      "version" : "0.8.4",
+      "artifacts" : [
+        {
+          "name" : "chill_2.11.jar",
+          "hash" : "sha1:7aefccad17fd14ac962fd60583719e82f375889f"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.typesafe.scala-logging",
+      "name" : "scala-logging_2.11",
+      "version" : "3.9.5",
+      "artifacts" : [
+        {
+          "name" : "scala-logging_2.11.jar",
+          "hash" : "sha1:99b6d84f324131b88994d1b8a9c78ec58aa381a0"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "com.univocity",
+      "name" : "univocity-parsers",
+      "version" : "2.5.9",
+      "artifacts" : [
+        {
+          "name" : "univocity-parsers.jar",
+          "hash" : "sha1:84c56e67b54ddb6595fa0d3e49e945682b0a6a42"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "com.vlkan",
+      "name" : "flatbuffers",
+      "version" : "1.2.0-3f79e055",
+      "artifacts" : [
+        {
+          "name" : "flatbuffers.jar",
+          "hash" : "sha1:b4a3fa3b6f768a99c2540e8b96b83bbb051f926c"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-beanutils",
+      "name" : "commons-beanutils",
+      "version" : "1.7.0",
+      "artifacts" : [
+        {
+          "name" : "commons-beanutils.jar",
+          "hash" : "sha1:5675fd96b29656504b86029551973d60fb41339b"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-beanutils",
+      "name" : "commons-beanutils-core",
+      "version" : "1.8.0",
+      "artifacts" : [
+        {
+          "name" : "commons-beanutils-core.jar",
+          "hash" : "sha1:175dc721f87e4bc5cc0573f990e28c3cf9117508"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-cli",
+      "name" : "commons-cli",
+      "version" : "1.2",
+      "artifacts" : [
+        {
+          "name" : "commons-cli.jar",
+          "hash" : "sha1:2bf96b7aa8b611c177d329452af1dc933e14501c"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-codec",
+      "name" : "commons-codec",
+      "version" : "1.10",
+      "artifacts" : [
+        {
+          "name" : "commons-codec.jar",
+          "hash" : "sha1:4b95f4897fa13f2cd904aee711aeafc0c5295cd8"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-collections",
+      "name" : "commons-collections",
+      "version" : "3.2.2",
+      "artifacts" : [
+        {
+          "name" : "commons-collections.jar",
+          "hash" : "sha1:8ad72fe39fa8c91eaaf12aadb21e0c3661fe26d5"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-configuration",
+      "name" : "commons-configuration",
+      "version" : "1.6",
+      "artifacts" : [
+        {
+          "name" : "commons-configuration.jar",
+          "hash" : "sha1:32cadde23955d7681b0d94a2715846d20b425235"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-digester",
+      "name" : "commons-digester",
+      "version" : "1.8",
+      "artifacts" : [
+        {
+          "name" : "commons-digester.jar",
+          "hash" : "sha1:dc6a73fdbd1fa3f0944e8497c6c872fa21dca37e"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-httpclient",
+      "name" : "commons-httpclient",
+      "version" : "3.1",
+      "artifacts" : [
+        {
+          "name" : "commons-httpclient.jar",
+          "hash" : "sha1:964cd74171f427720480efdec40a7c7f6e58426a"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-io",
+      "name" : "commons-io",
+      "version" : "2.4",
+      "artifacts" : [
+        {
+          "name" : "commons-io.jar",
+          "hash" : "sha1:b1b6ea3b7e4aa4f492509a4952029cd8e48019ad"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-lang",
+      "name" : "commons-lang",
+      "version" : "2.6",
+      "artifacts" : [
+        {
+          "name" : "commons-lang.jar",
+          "hash" : "sha1:0ce1edb914c94ebc388f086c6827e8bdeec71ac2"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "commons-net",
+      "name" : "commons-net",
+      "version" : "3.1",
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+      "artifacts" : [
+        {
+          "name" : "jawn-parser_2.11.jar",
+          "hash" : "sha1:0e0cfa005909fe4312fe71fdc88018e1ecf949a5"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "org.typelevel",
+      "name" : "machinist_2.11",
+      "version" : "0.6.6",
+      "artifacts" : [
+        {
+          "name" : "machinist_2.11.jar",
+          "hash" : "sha1:13dfcae400def30a1476b219a46343fc8c18d662"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "org.typelevel",
+      "name" : "macro-compat_2.11",
+      "version" : "1.1.1",
+      "artifacts" : [
+        {
+          "name" : "macro-compat_2.11.jar",
+          "hash" : "sha1:0cb87cb74fd5fb118fede3f98075c2044616b35d"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "org.xerial.snappy",
+      "name" : "snappy-java",
+      "version" : "1.1.2.6",
+      "artifacts" : [
+        {
+          "name" : "snappy-java.jar",
+          "hash" : "sha1:48d92871ca286a47f230feb375f0bbffa83b85f6"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "org.yaml",
+      "name" : "snakeyaml",
+      "version" : "1.24",
+      "artifacts" : [
+        {
+          "name" : "snakeyaml.jar",
+          "hash" : "sha1:13a9c0d6776483c3876e3ff9384f9bb55b17001b"
+        }
+      ],
+      "configurations" : [
+        "compile",
+        "runtime",
+        "test"
+      ]
+    },
+    {
+      "org" : "oro",
+      "name" : "oro",
+      "version" : "2.0.8",
+      "artifacts" : [
+        {
+          "name" : "oro.jar",
+          "hash" : "sha1:5592374f834645c4ae250f4c9fbb314c9369d698"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "xerces",
+      "name" : "xercesImpl",
+      "version" : "2.9.1",
+      "artifacts" : [
+        {
+          "name" : "xercesImpl.jar",
+          "hash" : "sha1:7bc7e49ddfe4fb5f193ed37ecc96c12292c8ceb6"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "xml-apis",
+      "name" : "xml-apis",
+      "version" : "1.3.04",
+      "artifacts" : [
+        {
+          "name" : "xml-apis.jar",
+          "hash" : "sha1:90b215f48fe42776c8c7f6e3509ec54e84fd65ef"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    },
+    {
+      "org" : "xmlenc",
+      "name" : "xmlenc",
+      "version" : "0.52",
+      "artifacts" : [
+        {
+          "name" : "xmlenc.jar",
+          "hash" : "sha1:d82554efbe65906d83b3d97bd7509289e9db561a"
+        }
+      ],
+      "configurations" : [
+        "provided"
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/project/plugins.sbt b/project/plugins.sbt
index a56f0eb..382f98d 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -4,3 +4,4 @@ addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.12.0")
 addSbtPlugin("com.codecommit" % "sbt-github-packages" % "0.5.3")
 addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.10.4")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.2")
+addSbtPlugin("software.purpledragon" % "sbt-dependency-lock" % "1.5.0")