diff --git a/pkgs/development/tools/language-servers/ansible-language-server/default.nix b/pkgs/development/tools/language-servers/ansible-language-server/default.nix
index 847cc0241253..332175c1f4d0 100644
--- a/pkgs/development/tools/language-servers/ansible-language-server/default.nix
+++ b/pkgs/development/tools/language-servers/ansible-language-server/default.nix
@@ -19,12 +19,16 @@ stdenv.mkDerivation (finalAttrs: {
     tag = "v${finalAttrs.vscodeAnsibleVersion}";
     hash = "sha256-DsEW3xP8Fa9nwPuyEFVqG6rvAZgr4TDB6jhyixdvqt8=";
   };
+  patches = [
+    # Remove when updating, the project migrated to pnpm in https://github.com/ansible/vscode-ansible/commit/afa700ff78ad0839df446d18cb26e71b28559af4
+    ./yarn-4.14-support.patch
+  ];
 
   missingHashes = ./missing-hashes.json;
 
   offlineCache = yarn-berry_4.fetchYarnBerryDeps {
-    inherit (finalAttrs) src missingHashes;
-    hash = "sha256-GScYVFdG8MMtPjtXfz7e6Y+A1tFMF9T8suvU+/BhsHY=";
+    inherit (finalAttrs) src missingHashes patches;
+    hash = "sha256-Lm3cz+ydOee34J2tnlMQuSTzBzFKFpQTXcMreMS3ZiU=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/tools/language-servers/ansible-language-server/yarn-4.14-support.patch b/pkgs/development/tools/language-servers/ansible-language-server/yarn-4.14-support.patch
new file mode 100644
index 000000000000..5a4a11272f63
--- /dev/null
+++ b/pkgs/development/tools/language-servers/ansible-language-server/yarn-4.14-support.patch
@@ -0,0 +1,23 @@
+diff --git a/.yarnrc.yml b/.yarnrc.yml
+--- a/.yarnrc.yml
++++ b/.yarnrc.yml
+@@ -20,4 +20,7 @@ supportedArchitectures:
+     - darwin
+     - win32
+ 
+-yarnPath: .yarn/releases/yarn-4.12.0.cjs
++approvedGitRepositories:
++  - "**"
++
++enableScripts: true
+diff --git a/yarn.lock b/yarn.lock
+--- a/yarn.lock
++++ b/yarn.lock
+@@ -2,6 +2,6 @@
+ # Manual changes might be lost - proceed with caution!
+ 
+ __metadata:
+-  version: 8
++  version: 9
+   cacheKey: 10
+