diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 25fa823..f245918 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,14 +2,14 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
     -   id: check-yaml
     -   id: check-added-large-files
 -   repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v16.0.6
+    rev: v17.0.2
     hooks:
     -   id: clang-format
 -   repo: https://github.com/psf/black
diff --git a/src/sha1.c b/src/sha1.c
index d3add86..b8df00c 100644
--- a/src/sha1.c
+++ b/src/sha1.c
@@ -67,7 +67,7 @@
 #define CONST4 0xca62c1d6L
 
 /* truncate to 32 bits -- should be a null op on 32-bit machines */
-#define T32(x) ((x)&0xffffffffL)
+#define T32(x) ((x) & 0xffffffffL)
 
 /* 32-bit rotate */
 #define R32(x, n) T32(((x << n) | (x >> (32 - n))))
diff --git a/src/srs2.h b/src/srs2.h
index aec5cdb..27ce25e 100644
--- a/src/srs2.h
+++ b/src/srs2.h
@@ -94,7 +94,7 @@ __BEGIN_DECLS
 #define SRS_ETIMESTAMPOUTOFDATE (SRS_ERRTYPE_SRS | 1)
 #define SRS_EHASHINVALID        (SRS_ERRTYPE_SRS | 2)
 
-#define SRS_ERROR_TYPE(x) ((x)&SRS_ERRTYPE_MASK)
+#define SRS_ERROR_TYPE(x) ((x) & SRS_ERRTYPE_MASK)
 
 /* SRS implementation */