diff --git a/ports/launch-darkly-server/fix-confilct-with-openssl.patch b/ports/launch-darkly-server/fix-confilct-with-openssl.patch
deleted file mode 100644
index 871a1540b1..0000000000
--- a/ports/launch-darkly-server/fix-confilct-with-openssl.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/sha1.c b/sha1.c
-index fe8da83..53ad2c4 100644
---- a/sha1.c
-+++ b/sha1.c
-@@ -279,7 +279,7 @@ void SHA1Final(
-     memset(&finalcount, '\0', sizeof(finalcount));
- }
- 
--void SHA1(
-+void SHA1_CLIBS(
-     char *hash_out,
-     const char *str,
-     int len)
-diff --git a/sha1.h b/sha1.h
-index 96bb008..53c4b01 100644
---- a/sha1.h
-+++ b/sha1.h
-@@ -36,7 +36,7 @@ void SHA1Final(
-     SHA1_CTX * context
-     );
- 
--void SHA1(
-+void SHA1_CLIBS(
-     char *hash_out,
-     const char *str,
-     int len);
diff --git a/ports/launch-darkly-server/fix-depend-clib.patch b/ports/launch-darkly-server/fix-depend-clib.patch
deleted file mode 100644
index 297343b00e..0000000000
--- a/ports/launch-darkly-server/fix-depend-clib.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/src/evaluate.c b/src/evaluate.c
-index f702419..e80fa6c 100644
---- a/src/evaluate.c
-+++ b/src/evaluate.c
-@@ -1246,7 +1246,7 @@ LDi_bucketUser(
-             char        digest[21], encoded[17];
-             const float longScale = 1152921504606846975.0;
- 
--            SHA1(digest, raw, strlen(raw));
-+            SHA1_CLIBS(digest, raw, strlen(raw));
- 
-             /* encodes to hex, and shortens, 16 characters in hex 8 bytes */
-             status = hexify(
diff --git a/ports/launch-darkly-server/portfile.cmake b/ports/launch-darkly-server/portfile.cmake
index f05a7889bf..ca8b508b5f 100644
--- a/ports/launch-darkly-server/portfile.cmake
+++ b/ports/launch-darkly-server/portfile.cmake
@@ -1,14 +1,13 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO launchdarkly/c-server-sdk
-    REF a79f743bda933af3c45ab6ca5c6448df4b815667 # 2.8.6
-    SHA512 5f5982def5d2e9272751f35cbc0891ef967ae189d56da996e00410205ab0d57c196b66f7be0ba918ee6f82a584e5d75257e77f03c9b644c3174c35ea015802f7 
+    REF 66c24c874d623338636083f81ed258bc5101f504 # 2.9.3
+    SHA512 38dd411da0cae016f781efc467a9c230236160e3db737550809f5c7b799c2946deec191d6abcf2f677d6452ad0c273c864e9a78674f6c547d1fd8a88d9d73bcc 
     HEAD_REF master
     PATCHES
         findPCRE.patch
         FixStrictPrototypes.patch # required with clang-15
         removeWarningAsError.patch
-        fix-depend-clib.patch
 )
 
 
@@ -39,7 +38,7 @@ vcpkg_from_github(
     SHA512 fd7dfbed4ac10e2c482da1cd460dabf0a53965e6fa17fab97156becb8214e435ee3605b2748705141380e254de7c32ab42da5e42cd6e4494f7ecaafb3b9e19f0
     HEAD_REF master
     PATCHES
-        fix-confilct-with-openssl.patch
+        ${SOURCE_PATH}/patches/sha1.patch
 )
 
 vcpkg_from_github(
diff --git a/ports/launch-darkly-server/vcpkg.json b/ports/launch-darkly-server/vcpkg.json
index 3bb4be09eb..7dae80eb25 100644
--- a/ports/launch-darkly-server/vcpkg.json
+++ b/ports/launch-darkly-server/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "launch-darkly-server",
-  "version": "2.8.6",
-  "port-version": 2,
+  "version": "2.9.3",
   "description": "LaunchDarkly server-side SDK for C/C++",
   "homepage": "https://github.com/launchdarkly/c-server-sdk",
   "license": "Apache-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index 8df0559e46..0f19add0e2 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4181,8 +4181,8 @@
       "port-version": 0
     },
     "launch-darkly-server": {
-      "baseline": "2.8.6",
-      "port-version": 2
+      "baseline": "2.9.3",
+      "port-version": 0 
     },
     "lazy-importer": {
       "baseline": "2023-08-03",
diff --git a/versions/l-/launch-darkly-server.json b/versions/l-/launch-darkly-server.json
index ea76effe1e..9eaad44e90 100644
--- a/versions/l-/launch-darkly-server.json
+++ b/versions/l-/launch-darkly-server.json
@@ -1,5 +1,9 @@
 {
   "versions": [
+    {
+      "git-tree": "f1cc29ee2a449604e38c80c1c864a3683b675e6c",
+      "version": "2.9.3"
+    },
     {
       "git-tree": "cf4d27e890d7becddd87f89a3a0622199892ebd2",
       "version": "2.8.6",