diff --git a/content/15.x b/content/15.x
index 50ff9c40c4..b084c7e60f 160000
--- a/content/15.x
+++ b/content/15.x
@@ -1 +1 @@
-Subproject commit 50ff9c40c48834c6f00b067239a35a09cc448c5f
+Subproject commit b084c7e60f7f9185737bb4a53eb4be451bc299aa
diff --git a/package.json b/package.json
index 9c9ec9c91d..7486ceab7a 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "highlightjs-terraform": "https://github.com/highlightjs/highlightjs-terraform#eb1b9661e143a43dff6b58b391128ce5cdad31d4",
     "jsdom": "^22.1.0",
     "next": "13.2.4",
-    "posthog-js": "^1.57.2",
+    "posthog-js": "1.88.1",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-use": "^17.3.1",
diff --git a/yarn.lock b/yarn.lock
index 4b3cfeb3a6..0ee4c2c038 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10620,7 +10620,7 @@ fetch-retry@^5.0.2:
 
 fflate@^0.4.1:
   version "0.4.8"
-  resolved "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz#f90b82aefbd8ac174213abb338bd7ef848f0f5ae"
+  resolved "https://registry.yarnpkg.com/fflate/-/fflate-0.4.8.tgz#f90b82aefbd8ac174213abb338bd7ef848f0f5ae"
   integrity sha512-FJqqoDBR00Mdj9ppamLa/Y7vxm+PRmNWA67N846RvsoYVMKB4q3y/de5PA7gUmRMYK/8CMz2GDZQmCRN1wBcWA==
 
 figgy-pudding@^3.5.1:
@@ -15798,7 +15798,14 @@ postcss@^8.2.14, postcss@^8.4.21, postcss@^8.4.25, postcss@^8.4.31:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-posthog-js@^1.57.2, posthog-js@^1.57.3:
+posthog-js@1.88.1:
+  version "1.88.1"
+  resolved "https://registry.yarnpkg.com/posthog-js/-/posthog-js-1.88.1.tgz#ab81f21ec158a9c57be0e696744a9c9f6967ba3b"
+  integrity sha512-+8kFFU5KIcFSm8zB3tX8l0GSPyq/OtMtdrS9dYpMJk6nsEwXvOjkwFEpSrYzL5eGEpTPdbM65M52HvMqqsjpXw==
+  dependencies:
+    fflate "^0.4.1"
+
+posthog-js@^1.57.3:
   version "1.72.2"
   resolved "https://registry.npmjs.org/posthog-js/-/posthog-js-1.72.2.tgz#8330bf740b0dda84156816628fe27e4e10a07eeb"
   integrity sha512-de/AMQ2zgXeEnvMGBrT746VFmvo95Zo+0pqiXc0xwlQPgwDyyxwGgHXBRKRNl5yDGDZ/Nvb2R64Jc+QwV9YYXw==