diff --git a/package-lock.json b/package-lock.json
index 0f4ee5b..4d87e22 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24310,6 +24310,7 @@
         "@hydranium/protocol": "1.0.0-next",
         "@theia/core": "^1.71.0",
         "@theia/output": "^1.71.0",
+        "@theia/process": "^1.71.0",
         "@theia/workspace": "^1.71.0",
         "@types/node": "^22.0.0",
         "inversify": "6.2.2",
@@ -24327,6 +24328,7 @@
         "@hydranium/protocol": "^1.0.0-next",
         "@theia/core": "^1.71.0",
         "@theia/output": "^1.71.0",
+        "@theia/process": "^1.71.0",
         "@theia/workspace": "^1.71.0",
         "inversify": "^6.0.0",
         "snabbdom": "^3.5.1"
diff --git a/packages/glsp-client-theia/README.md b/packages/glsp-client-theia/README.md
index 0f1f035..a607a38 100644
--- a/packages/glsp-client-theia/README.md
+++ b/packages/glsp-client-theia/README.md
@@ -74,6 +74,7 @@ hydranium GLSP server. The declared peer dependencies are:
 | `@hydranium/protocol`             | `^1.0.0-next` |
 | `@theia/core`                     | `^1.71.0`     |
 | `@theia/output`                   | `^1.71.0`     |
+| `@theia/process`                  | `^1.71.0`     |
 | `@theia/workspace`                | `^1.71.0`     |
 | `inversify`                       | `^6.0.0`      |
 | `snabbdom`                        | `^3.5.1`      |
diff --git a/packages/glsp-client-theia/package.json b/packages/glsp-client-theia/package.json
index 75c7e0c..18e8bae 100644
--- a/packages/glsp-client-theia/package.json
+++ b/packages/glsp-client-theia/package.json
@@ -82,6 +82,7 @@
     "@hydranium/protocol": "1.0.0-next",
     "@theia/core": "^1.71.0",
     "@theia/output": "^1.71.0",
+    "@theia/process": "^1.71.0",
     "@theia/workspace": "^1.71.0",
     "@types/node": "^22.0.0",
     "inversify": "6.2.2",
@@ -96,6 +97,7 @@
     "@hydranium/protocol": "^1.0.0-next",
     "@theia/core": "^1.71.0",
     "@theia/output": "^1.71.0",
+    "@theia/process": "^1.71.0",
     "@theia/workspace": "^1.71.0",
     "inversify": "^6.0.0",
     "snabbdom": "^3.5.1"