diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 69b223fb66..4df7b55ee7 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -387,7 +387,7 @@ supported, including rtmp://, rtmpt://, rtmpe://, rtmpte://, and rtmps://.")
 (define-public srt
   (package
     (name "srt")
-    (version "1.4.2")
+    (version "1.4.3")
     (source
      (origin
        (method git-fetch)
@@ -397,7 +397,7 @@ supported, including rtmp://, rtmpt://, rtmpe://, rtmpte://, and rtmps://.")
          (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "01nx3a35hzq2x0dvp2n2b86phpdy1z83kdraag7aq3hmc7f8iagg"))))
+        (base32 "1f60vlfxhh9bhafws82c3301whjlz5gy92jz9a9ymwfg5h53bv1j"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags