diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b92cbfdbca..0d672ae65e 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@v4.37.4
       with:
         config-file: ./.github/codeql/codeql-config.yml
       # Override language selection by uncommenting this and choosing your languages
@@ -34,7 +34,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v4
+      uses: github/codeql-action/autobuild@v4.37.4
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -48,4 +48,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@v4.37.4
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 1b6274f635..50eeab0b48 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -6,4 +6,4 @@ ecos == 2.0.14
 pytest == 9.1.0 # For unit test
 pytest-xdist == 3.8.0 # For unit test
 mypy == 1.19.1 # For unit test
-ruff == 0.15.16 # For unit test
+ruff == 0.16.1 # For unit test