diff --git a/.github/workflows/run-integration-test.yml b/.github/workflows/run-integration-test.yml
index 2071a4a..b270098 100644
--- a/.github/workflows/run-integration-test.yml
+++ b/.github/workflows/run-integration-test.yml
@@ -20,6 +20,10 @@ on:
         description: 'typepal branch/tag to be typechecked. Default: configured in Main.rsc.'
         required: false
 
+      rascal_lsp_branch_check:
+        description: 'rascal-lsp branch/tag to be typechecked. Default: configured in Main.rsc.'
+        required: false
+
       rascal_lsp_all_branch_check:
         description: 'rascal-lsp-all branch/tag to be typechecked. Default: configured in Main.rsc.'
         required: false
@@ -146,6 +150,9 @@ jobs:
           if [[ -n "${{ inputs.typepal_branch_check }}" ]]; then
             echo "TYPEPAL_BRANCH=${{ inputs.typepal_branch_check }}" >> "$GITHUB_ENV"
           fi
+          if [[ -n "${{ inputs.rascal_lsp_branch_check }}" ]]; then
+            echo "RASCAL_LSP_BRANCH=${{ inputs.rascal_lsp_branch_check }}" >> "$GITHUB_ENV"
+          fi
           if [[ -n "${{ inputs.rascal_lsp_all_branch_check }}" ]]; then
             echo "RASCAL_LSP_ALL_BRANCH=${{ inputs.rascal_lsp_all_branch_check }}" >> "$GITHUB_ENV"
           fi
diff --git a/README.md b/README.md
index 02c6a93..72d795d 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ The integration test has some parameters that are a bit complex to use, so this
 | typepal.jar | the typepal.jar that gets packaged into rascal.jar | `rascal/pom.xml` or `$typepal_branch_build` |
 | rascal-stdlib | the standard lib that is typechecked and used to typecheck all the downstream libraries | `Main.rsc` or `$rascal_branch_check` |
 | typepal | the Typepal version that is typechecked during the typechecking of libraries | `Main.rsc` or `$typepal_branch_check` |
+| rascal-lsp | the version of rascal-lsp that is typechecked during the typechecking of libraries | `Main.rsc` or `$rascal_lsp_branch_check` |
 | rascal-all | the version of the Rascal compiler that is typechecked by `rascal.jar`. | `rascal.jar` |
 | typepal-copy | the Typepal version that is copied into rascal-all. | `typepal.jar` |
 | rascal-lsp-all | the version of rename code in rascal-lsp (that uses the Rascal compiler) that is typechecked by `rascal.jar` |  `Main.rsc` or `$rascal-lsp-all` |
@@ -47,6 +48,7 @@ There are changes in the Rascal project (in a PR) that might influence the typec
 | typepal.jar | extracted from `rascal/pom.xml` in `$rascal_branch_build`, is assumed to be released |
 | rascal-stdlib | branch configured in `Main.rsc` |
 | typepal | branch configured in `Main.rsc` |
+| rascal-lsp | branch configured in `Main.rsc` |
 | rascal-all | same as `rascal.jar` |
 | typepal-copy | same as `typepal.jar` |
 | rascal-lsp-all | branch configured in `Main.rsc` |
@@ -68,6 +70,7 @@ Setting `typepal_branch_build` will override the Typepal dependency in the `rasc
 | typepal.jar | `$typepal_branch_build` |
 | rascal-stdlib | branch configured in `Main.rsc` |
 | typepal | branch configured in `Main.rsc` |
+| rascal-lsp | branch configured in `Main.rsc` |
 | rascal-all | same as `rascal.jar` |
 | typepal-copy | same as `typepal.jar` |
 | rascal-lsp-all | branch configured in `Main.rsc` |
@@ -77,7 +80,8 @@ Setting `typepal_branch_build` will override the Typepal dependency in the `rasc
 There are changes in the Rascal project that might influence the typechecker. And it requires changes in rascal-lsp rename code.
 
 1. Set `rascal_branch_build`
-2. Set `rascal_lsp_all_branch_check`
+2. Set `rascal_lsp_branch_check`
+3. Set `rascal_lsp_all_branch_check`
 
 #### Effect
 
@@ -87,6 +91,7 @@ There are changes in the Rascal project that might influence the typechecker. An
 | typepal.jar | `$typepal_branch_build` |
 | rascal-stdlib | branch configured in `Main.rsc` |
 | typepal | branch configured in `Main.rsc` |
+| rascal-lsp | `$rascal_lsp_branch_check` |
 | rascal-all | same as `rascal.jar` |
 | typepal-copy | same as `typepal.jar` |
 | rascal-lsp-all | `$rascal_lsp_all_branch_check` |
@@ -111,6 +116,7 @@ Setting `typepal_branch_build` will override the Typepal dependency in `rascal/p
 | typepal.jar | `$typepal_branch_build` |
 | rascal-stdlib | `$rascal_branch_check` |
 | typepal | `$typepal_branch_check` |
+| rascal-lsp | branch configured in `Main.rsc` |
 | rascal-all | same as `rascal.jar` |
 | typepal-copy | same as `typepal.jar` |
 | rascal-lsp-all | branch configured in `Main.rsc` or `$rascal_lsp_all_branch_check` |
diff --git a/src/main/rascal/Main.rsc b/src/main/rascal/Main.rsc
index 8d93d55..3ef39f1 100644
--- a/src/main/rascal/Main.rsc
+++ b/src/main/rascal/Main.rsc
@@ -63,7 +63,7 @@ Projects projects = {
     <"bird-core", project(|https://github.com/SWAT-engineering/bird.git|, {"rascal-stdlib", "typepal"}, subdir="bird-core")>,
     <"bird-ide", project(|https://github.com/SWAT-engineering/bird.git|, {"rascal-stdlib", "bird-core", "rascal-lsp", "typepal"}, subdir="bird-ide")>,
     <"rascal-lsp-all", project(|https://github.com/usethesource/rascal-language-servers.git|, {"rascal-all"}, branch=trim(getSystemEnvironment()["RASCAL_LSP_ALL_BRANCH"] ? "main"), subdir="rascal-lsp", srcs=["src/main/rascal/library","src/main/rascal/lsp"])>,
-    <"rascal-lsp", project(|https://github.com/usethesource/rascal-language-servers.git|, {"rascal-stdlib", "typepal"}, srcs=["src/main/rascal/library", "src/main/rascal/lsp"], ignores = {"lang/rascal/lsp/refactor", "lang/rascal/tests/rename", "lang/rascal/lsp/IDECheckerWrapper.rsc"}, subdir="rascal-lsp", testPrefixes={"lang::rascal::tests::rename"})>
+    <"rascal-lsp", project(|https://github.com/usethesource/rascal-language-servers.git|, {"rascal-stdlib", "typepal"}, branch=trim(getSystemEnvironment()["RASCAL_LSP_BRANCH"] ? "main"), srcs=["src/main/rascal/library", "src/main/rascal/lsp"], ignores = {"lang/rascal/lsp/refactor", "lang/rascal/tests/rename", "lang/rascal/lsp/IDECheckerWrapper.rsc"}, subdir="rascal-lsp", testPrefixes={"lang::rascal::tests::rename"})>
 };
 
 bool isWindows = /win/i := getSystemProperty("os.name");