diff --git a/package.json b/package.json
index aacd9c3..686b089 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "animate.css": "^3.5.1",
     "bootstrap": "^3.3.7",
     "bootstrap-multiselect": "1.1.0",
-    "bootstrap-sass": "^3.3.6",
+    "bootstrap-sass": "^3.4.3",
     "font-awesome": "^4.7.0",
     "highlight.js": "^11.7.0",
     "isotope-layout": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 7d34295..897086d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1801,10 +1801,10 @@ bootstrap-multiselect@1.1.0:
   dependencies:
     jquery ">= 2.2.4"
 
-bootstrap-sass@^3.3.6:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/bootstrap-sass/-/bootstrap-sass-3.4.1.tgz#6843c73b1c258a0ac5cb2cc6f6f5285b664a8e9a"
-  integrity sha512-p5rxsK/IyEDQm2CwiHxxUi0MZZtvVFbhWmyMOt4lLkA4bujDA1TGoKT0i1FKIWiugAdP+kK8T5KMDFIKQCLYIA==
+bootstrap-sass@^3.4.3:
+  version "3.4.3"
+  resolved "https://registry.yarnpkg.com/bootstrap-sass/-/bootstrap-sass-3.4.3.tgz#742cc8f4286303ae9fe8e4c95237321eae73766c"
+  integrity sha512-vPgFnGMp1jWZZupOND65WS6mkR8rxhJxndT/AcMbqcq1hHMdkcH4sMPhznLzzoHOHkSCrd6J9F8pWBriPCKP2Q==
 
 bootstrap@^3.3.7:
   version "3.4.1"