diff --git a/erlang.spec b/erlang.spec
index da457f82d8af37a49ecb275483ae4a91dc467139..89125cc97d175954785cb1094a2c784e20c804a5 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -9,7 +9,7 @@
 %global __with_wxwidgets 1
 %global __with_sources 1
 Name:                erlang
-Version:             26.2.5.9
+Version:             26.2.5.10
 Release:             1
 Summary:             General-purpose programming language and runtime environment
 License:             Apache-2.0
@@ -1754,6 +1754,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 %endif
 
 %changelog
+* Sat Mar 29 2025 Funda Wang <fundawang@yeah.net> - 26.2.5.10-1
+- Update to 26.2.5.10
+
 * Tue Feb 25 2025 Funda Wang <fundawang@yeah.net> - 26.2.5.9-1
 - Update to 26.2.5.9
 
diff --git a/erlang.yaml b/erlang.yaml
index ab8e210f881e4afdafeeecb86e4757cb44023bf5..e5f9228299da58af257d58a1324d97ccee11baf3 100644
--- a/erlang.yaml
+++ b/erlang.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: erlang/otp
-tag_prefix: "OTP-"
-seperator: "."
+tag_prefix: "^OTP-"
+separator: "."
diff --git a/otp_src_26.2.5.9.tar.gz b/otp_src_26.2.5.10.tar.gz
similarity index 32%
rename from otp_src_26.2.5.9.tar.gz
rename to otp_src_26.2.5.10.tar.gz
index e31d3c21a1ccfaf3b0dcb903a4873708171f4a1d..95536ecfd7e9a317b231a602d2595fb60a6246d4 100644
--- a/otp_src_26.2.5.9.tar.gz
+++ b/otp_src_26.2.5.10.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fb626d82c6a4fb7a85db8f8f12c8689ad669791d58982f91b05d226785b56175
-size 106203840
+oid sha256:e70265e3df9a5df831d6246bd379ead54ab8430d00cb4a9ba396a7dfcbb33a9b
+size 106229964