diff --git a/tools/google-slides/yarn.lock b/tools/google-slides/yarn.lock
index 66a96e2c..292bf98a 100644
--- a/tools/google-slides/yarn.lock
+++ b/tools/google-slides/yarn.lock
@@ -221,10 +221,10 @@ dashdash@^1.12.0:
     assert-plus "^1.0.0"
 
 debug@2, debug@^2.2.0:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.5.1.tgz#9107bb4a506052ec2a02314bc606313ed2b921c1"
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
-    ms "0.7.2"
+    ms "2.0.0"
 
 delayed-stream@~1.0.0:
   version "1.0.0"
@@ -681,9 +681,9 @@ mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-ms@0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
 native-css@^1.2.5:
   version "1.2.5"