diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ca303bbac6..1a70efdaec7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - Infer span descriptions via `sentry-conventions`. ([#6093](https://github.com/getsentry/relay/pull/6093))
 - Raises the size limit for the flags context to 64KiB. ([#6137](https://github.com/getsentry/relay/pull/6137))
+- Add Lightpanda to web crawler filter. ([#6143](https://github.com/getsentry/relay/pull/6143))
 
 **Bug Fixes**:
 
diff --git a/relay-filter/src/web_crawlers.rs b/relay-filter/src/web_crawlers.rs
index c002a16f84f..dcda872042f 100644
--- a/relay-filter/src/web_crawlers.rs
+++ b/relay-filter/src/web_crawlers.rs
@@ -45,7 +45,8 @@ static WEB_CRAWLERS: LazyLock<Regex> = LazyLock::new(|| {
         GPTBot|                     # OpenAI - see https://platform.openai.com/docs/bots
         PerplexityBot|              # Perplexity - see https://docs.perplexity.ai/guides/bots
         Applebot|                   # Apple - see https://support.apple.com/en-us/119829
-        DuckDuckBot                 # DuckDuckGo - see https://duckduckgo.com/duckduckgo-help-pages/results/duckduckbot
+        DuckDuckBot|                # DuckDuckGo - see https://duckduckgo.com/duckduckgo-help-pages/results/duckduckbot
+        Lightpanda                  # Lightpanda - see https://lightpanda.io/
     "
     )
     .expect("Invalid web crawlers filter Regex")
@@ -164,6 +165,7 @@ mod tests {
             "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; PerplexityBot/1.0; +https://perplexity.ai/perplexitybot)",
             "Mozilla/5.0 (Device; OS_version) AppleWebKit/WebKit_version (KHTML, like Gecko)Version/Safari_version [Mobile/Mobile_version] Safari/WebKit_version (Applebot/Applebot_version; +http://www.apple.com/go/applebot)",
             "DuckDuckBot/1.1; (+http://duckduckgo.com/duckduckbot.html)",
+            "Lightpanda/1.0",
         ];
 
         for banned_user_agent in &user_agents {